Sicherheit: Mehrere Probleme in Linux

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SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:3177-1
Rating: important
References: #1040364 #1127650 #1135481 #1152489 #1160010
#1167032 #1168202 #1174969 #1175052 #1175543
#1177399 #1180141 #1180347 #1181148 #1181972
#1184114 #1184180 #1185675 #1185902 #1186264
#1186731 #1187211 #1187455 #1187468 #1187619
#1188067 #1188172 #1188418 #1188439 #1188616
#1188780 #1188781 #1188782 #1188783 #1188784
#1188786 #1188787 #1188788 #1188790 #1188878
#1188885 #1188924 #1188982 #1188983 #1188985
#1189021 #1189057 #1189077 #1189153 #1189197
#1189209 #1189210 #1189212 #1189213 #1189214
#1189215 #1189216 #1189217 #1189218 #1189219
#1189220 #1189221 #1189222 #1189229 #1189262
#1189291 #1189292 #1189298 #1189301 #1189305
#1189323 #1189384 #1189385 #1189392 #1189399
#1189400 #1189427 #1189449 #1189503 #1189504
#1189505 #1189506 #1189507 #1189562 #1189563
#1189564 #1189565 #1189566 #1189567 #1189568
#1189569 #1189573 #1189574 #1189575 #1189576
#1189577 #1189579 #1189581 #1189582 #1189583
#1189585 #1189586 #1189587 #1189706 #1189760
#1189832 #1189841 #1189870 #1189883 #1190025
#1190115 #1190117 #1190131 #1190181
Cross-References: CVE-2021-34556 CVE-2021-35477 CVE-2021-3640
CVE-2021-3653 CVE-2021-3656 CVE-2021-3679
CVE-2021-3732 CVE-2021-3739 CVE-2021-3743
CVE-2021-3753 CVE-2021-3759 CVE-2021-38160
CVE-2021-38198 CVE-2021-38204 CVE-2021-38205
CVE-2021-38207
CVSS scores:
CVE-2021-34556 (SUSE): 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2021-35477 (SUSE): 6.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2021-3640 (SUSE): 7.4
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-3653 (SUSE): 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-3656 (SUSE): 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-3679 (SUSE): 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-3732 (SUSE): 3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2021-3739 (SUSE): 4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVE-2021-3743 (SUSE): 6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-3753 (SUSE): 2.9
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-2021-3759 (SUSE): 6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-38160 (SUSE): 7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-38198 (SUSE): 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-38204 (SUSE): 4.2
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-38205 (SUSE): 3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2021-38207 (SUSE): 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
SUSE MicroOS 5.0
SUSE Linux Enterprise Module for Realtime 15-SP2
______________________________________________________________________________

An update that solves 16 vulnerabilities and has 98 fixes
is now available.

Description:

The SUSE Linux Enterprise 15 SP2 Realtime kernel was updated to receive
various security and bugfixes.

The following security bugs were fixed:

- CVE-2021-3759: Unaccounted ipc objects in Linux kernel could have lead
to breaking memcg limits and DoS attacks (bsc#1190115).
- CVE-2021-38160: Data corruption or loss could be triggered by an
untrusted device that supplies a buf->len value exceeding the buffer
size in drivers/char/virtio_console.c (bsc#1190117)
- CVE-2021-3640: Fixed a Use-After-Free vulnerability in function
sco_sock_sendmsg() in the bluetooth stack (bsc#1188172).
- CVE-2021-3753: Fixed race out-of-bounds in virtual terminal handling
(bsc#1190025).
- CVE-2021-3743: Fixed OOB Read in qrtr_endpoint_post (bsc#1189883).
- CVE-2021-3739: Fixed a NULL pointer dereference when deleting device by
invalid id (bsc#1189832 ).
- CVE-2021-3732: Mounting overlayfs inside an unprivileged user namespace
can reveal files (bsc#1189706).
- CVE-2021-3653: Missing validation of the `int_ctl` VMCB field and allows
a malicious L1 guest to enable AVIC support for the L2 guest.
(bsc#1189399).
- CVE-2021-3656: Missing validation of the the `virt_ext` VMCB field and
allows a malicious L1 guest to disable both VMLOAD/VMSAVE intercepts and
VLS for the L2 guest (bsc#1189400).
- CVE-2021-38198: arch/x86/kvm/mmu/paging_tmpl.h incorrectly computes the
access permissions of a shadow page, leading to a missing guest
protection page fault (bnc#1189262).
- CVE-2021-38207: drivers/net/ethernet/xilinx/ll_temac_main.c allowed
remote attackers to cause a denial of service (buffer overflow and
lockup) by sending heavy network traffic for about ten minutes
(bnc#1189298).
- CVE-2021-38205: drivers/net/ethernet/xilinx/xilinx_emaclite.c made it
easier for attackers to defeat an ASLR protection mechanism because it
prints a kernel pointer (i.e., the real IOMEM pointer) (bnc#1189292).
- CVE-2021-38204: drivers/usb/host/max3421-hcd.c allowed physically
proximate attackers to cause a denial of service (use-after-free and
panic) by removing a MAX-3421 USB device in certain situations
(bnc#1189291).
- CVE-2021-3679: A lack of CPU resource in tracing module functionality
was found in the way user uses trace ring buffer in a specific way. Only
privileged local users (with CAP_SYS_ADMIN capability) could use this
flaw to starve the resources causing denial of service (bnc#1189057).
- CVE-2021-34556: Fixed side-channel attack via a Speculative Store Bypass
via unprivileged BPF program that could have obtain sensitive
information from kernel memory (bsc#1188983).
- CVE-2021-35477: Fixed BPF stack frame pointer which could have been
abused to disclose content of arbitrary kernel memory (bsc#1188985).

The following non-security bugs were fixed:

- ACPI: NFIT: Fix support for virtual SPA ranges (git-fixes).
- ACPI: processor: Clean up acpi_processor_evaluate_cst() (bsc#1175543)
- ACPI: processor: Export acpi_processor_evaluate_cst() (bsc#1175543)
- ACPI: processor: Export function to claim _CST control (bsc#1175543)
- ACPI: processor: Introduce acpi_processor_evaluate_cst() (bsc#1175543)
- ACPI: processor: Make ACPI_PROCESSOR_CSTATE depend on ACPI_PROCESSOR
(bsc#1175543)
- ALSA: hda - fix the 'Capture Switch' value change notifications
(git-fixes).
- ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9510 laptop
(git-fixes).
- ALSA: hda/realtek: Fix headset mic for Acer SWIFT SF314-56 (ALC256)
(git-fixes).
- ALSA: hda/realtek: add mic quirk for Acer SF314-42 (git-fixes).
- ALSA: hda/via: Apply runtime PM workaround for ASUS B23E (git-fixes).
- ALSA: hda: Add quirk for ASUS Flow x13 (git-fixes).
- ALSA: pcm: fix divide error in snd_pcm_lib_ioctl (git-fixes).
- ALSA: seq: Fix racy deletion of subscriber (git-fixes).
- ALSA: usb-audio: Add registration quirk for JBL Quantum 600 (git-fixes).
- ALSA: usb-audio: Fix regression on Sony WALKMAN NW-A45 DAC (git-fixes).
- ALSA: usb-audio: Fix superfluous autosuspend recovery (git-fixes).
- ALSA: usb-audio: fix incorrect clock source setting (git-fixes).
- ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs
(git-fixes).
- ASoC: cs42l42: Correct definition of ADC Volume control (git-fixes).
- ASoC: cs42l42: Do not allow SND_SOC_DAIFMT_LEFT_J (git-fixes).
- ASoC: cs42l42: Fix LRCLK frame start edge (git-fixes).
- ASoC: cs42l42: Fix inversion of ADC Notch Switch control (git-fixes).
- ASoC: cs42l42: Remove duplicate control for WNF filter frequency
(git-fixes).
- ASoC: intel: atom: Fix breakage for PCM buffer address setup (git-fixes).
- ASoC: intel: atom: Fix reference to PCM buffer address (git-fixes).
- ASoC: ti: delete some dead code in omap_abe_probe() (git-fixes).
- ASoC: tlv320aic31xx: Fix jack detection after suspend (git-fixes).
- ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits (git-fixes).
- ASoC: wcd9335: Disable irq on slave ports in the remove function
(git-fixes).
- ASoC: wcd9335: Fix a double irq free in the remove function (git-fixes).
- ASoC: wcd9335: Fix a memory leak in the error handling path of the probe
function (git-fixes).
- ASoC: xilinx: Fix reference to PCM buffer address (git-fixes).
- Bluetooth: add timeout sanity check to hci_inquiry (git-fixes).
- Bluetooth: defer cleanup of resources in hci_unregister_dev()
(git-fixes).
- Bluetooth: fix repeated calls to sco_sock_kill (git-fixes).
- Bluetooth: hidp: use correct wait queue when removing ctrl_wait
(git-fixes).
- Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer
overflow (git-fixes).
- Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
(git-fixes).
- Documentation: admin-guide: PM: Add intel_idle document (bsc#1175543)
- Drop watchdog iTCO_wdt patch that causes incompatible behavior
(bsc#1189449) Also blacklisted
- Fix breakage of swap over NFS (bsc#1188924).
- Fix kabi of prepare_to_wait_exclusive() (bsc#1189575).
- HID: i2c-hid: Fix Elan touchpad regression (git-fixes).
- HID: input: do not report stylus battery state as "full"
(git-fixes).
- KVM: VMX: Drop guest CPUID check for VMXE in vmx_set_cr4() (bsc#1188786).
- KVM: VMX: Enable machine check support for 32bit targets (bsc#1188787).
- KVM: VMX: Explicitly clear RFLAGS.CF and RFLAGS.ZF in VM-Exit RSB path
(bsc#1188788).
- KVM: nVMX: Really make emulated nested preemption timer pinned
(bsc#1188780).
- KVM: nVMX: Reset the segment cache when stuffing guest segs
(bsc#1188781).
- KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02
(bsc#1188782).
- KVM: nVMX: Sync unsync'd vmcs02 state to vmcs12 on migration
(bsc#1188783).
- KVM: nVMX: Truncate bits 63:32 of VMCS field on nested check in !64-bit
(bsc#1188784).
- KVM: x86: bit 8 of non-leaf PDPEs is not reserved (bsc#1188790).
- Move upstreamed BT fixes into sorted section
- NFS: Correct size calculation for create reply length (bsc#1189870).
- NFSv4.1: Do not rebind to the same source port when (bnc#1186264
bnc#1189021)
- NFSv4/pNFS: Do not call _nfs4_pnfs_v3_ds_connect multiple times
(git-fixes).
- NFSv4: Initialise connection to the server in nfs4_alloc_client()
(bsc#1040364).
- PCI/MSI: Correct misleading comments (git-fixes).
- PCI/MSI: Do not set invalid bits in MSI mask (git-fixes).
- PCI/MSI: Enable and mask MSI-X early (git-fixes).
- PCI/MSI: Enforce MSI[X] entry updates to be visible (git-fixes).
- PCI/MSI: Enforce that MSI-X table entry is masked for update (git-fixes).
- PCI/MSI: Mask all unused MSI-X entries (git-fixes).
- PCI/MSI: Skip masking MSI-X on Xen PV (git-fixes).
- PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown() (git-fixes).
- PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI (git-fixes).
- PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
(git-fixes).
- PCI: PM: Enable PME if it can be signaled from D3cold (git-fixes).
- README: Modernize build instructions.
- Revert "ACPICA: Fix memory leak caused by _CID repair function"
(git-fixes).
- Revert "USB: serial: ch341: fix character loss at high transfer
rates"
(git-fixes).
- Revert "dmaengine: imx-sdma: refine to load context only once"
(git-fixes).
- Revert "gpio: eic-sprd: Use devm_platform_ioremap_resource()"
(git-fixes).
- Revert "mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on
BCM2711" (git-fixes).
- SUNRPC: 'Directory with parent 'rpc_clnt' already
present!' (bsc#1168202
bsc#1188924).
- SUNRPC: Fix the batch tasks count wraparound (git-fixes).
- SUNRPC: Should wake up the privileged task firstly (git-fixes).
- SUNRPC: defer slow parts of rpc_free_client() to a workqueue
(bsc#1168202 bsc#1188924).
- SUNRPC: fix use-after-free in rpc_free_client_work() (bsc#1168202
bsc#1188924).
- SUNRPC: prevent port reuse on transports which do not request it
(bnc#1186264 bnc#1189021).
- USB: core: Avoid WARNings for 0-length descriptor requests (git-fixes).
- USB: serial: ch341: fix character loss at high transfer rates
(git-fixes).
- USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2 (git-fixes).
- USB: serial: option: add Telit FD980 composition 0x1056 (git-fixes).
- USB: serial: option: add new VID/PID to support Fibocom FG150
(git-fixes).
- USB: usbtmc: Fix RCU stall warning (git-fixes).
- USB:ehci:fix Kunpeng920 ehci hardware problem (git-fixes).
- Update
patches.suse/ibmvnic-Allow-device-probe-if-the-device-is-not-read.patch
(bsc#1167032 ltc#184087 bsc#1184114 ltc#192237).
- VMCI: fix NULL pointer dereference when unmapping queue pair (git-fixes).
- ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point() (git-fixes).
- ath9k: Clear key cache explicitly on disabling hardware (git-fixes).
- ath: Use safer key clearing with key cache entries (git-fixes).
- bcma: Fix memory leak for internally-handled cores (git-fixes).
- bdi: Do not use freezable workqueue (bsc#1189573).
- blk-iolatency: error out if blk_get_queue() failed in
iolatency_set_limit() (bsc#1189507).
- blk-mq-sched: Fix blk_mq_sched_alloc_tags() error handling (bsc#1189506).
- blk-wbt: introduce a new disable state to prevent false positive by
rwb_enabled() (bsc#1189503).
- blk-wbt: make sure throttle is enabled properly (bsc#1189504).
- block: fix trace completion for chained bio (bsc#1189505).
- brcmfmac: pcie: fix oops on failure to resume and reprobe (git-fixes).
- btrfs: Rename __btrfs_alloc_chunk to btrfs_alloc_chunk (bsc#1189077).
- btrfs: account for new extents being deleted in total_bytes_pinned
(bsc#1135481).
- btrfs: add a comment explaining the data flush steps (bsc#1135481).
- btrfs: add btrfs_reserve_data_bytes and use it (bsc#1135481).
- btrfs: add flushing states for handling data reservations (bsc#1135481).
- btrfs: add the data transaction commit logic into may_commit_transaction
(bsc#1135481).
- btrfs: call btrfs_try_granting_tickets when freeing reserved bytes
(bsc#1135481).
- btrfs: call btrfs_try_granting_tickets when reserving space
(bsc#1135481).
- btrfs: call btrfs_try_granting_tickets when unpinning anything
(bsc#1135481).
- btrfs: change nr to u64 in btrfs_start_delalloc_roots (bsc#1135481).
- btrfs: check tickets after waiting on ordered extents (bsc#1135481).
- btrfs: do async reclaim for data reservations (bsc#1135481).
- btrfs: don't force commit if we are data (bsc#1135481).
- btrfs: drop the commit_cycles stuff for data reservations (bsc#1135481).
- btrfs: factor out create_chunk() (bsc#1189077).
- btrfs: factor out decide_stripe_size() (bsc#1189077).
- btrfs: factor out gather_device_info() (bsc#1189077).
- btrfs: factor out init_alloc_chunk_ctl (bsc#1189077).
- btrfs: fix deadlock with concurrent chunk allocations involving system
chunks (bsc#1189077).
- btrfs: fix possible infinite loop in data async reclaim (bsc#1135481).
- btrfs: flush delayed refs when trying to reserve data space
(bsc#1135481).
- btrfs: handle U64_MAX for shrink_delalloc (bsc#1135481).
- btrfs: handle invalid profile in chunk allocation (bsc#1189077).
- btrfs: handle space_info::total_bytes_pinned inside the delayed ref
itself (bsc#1135481).
- btrfs: introduce alloc_chunk_ctl (bsc#1189077).
- btrfs: introduce chunk allocation policy (bsc#1189077).
- btrfs: make ALLOC_CHUNK use the space info flags (bsc#1135481).
- btrfs: make shrink_delalloc take space_info as an arg (bsc#1135481).
- btrfs: move the chunk_mutex in btrfs_read_chunk_tree (bsc#1189077).
- btrfs: parameterize dev_extent_min for chunk allocation (bsc#1189077).
- btrfs: refactor find_free_dev_extent_start() (bsc#1189077).
- btrfs: remove orig from shrink_delalloc (bsc#1135481).
- btrfs: rework chunk allocation to avoid exhaustion of the system chunk
array (bsc#1189077).
- btrfs: run delayed iputs before committing the transaction for data
(bsc#1135481).
- btrfs: serialize data reservations if we are flushing (bsc#1135481).
- btrfs: shrink delalloc pages instead of full inodes (bsc#1135481).
- btrfs: track ordered bytes instead of just dio ordered bytes
(bsc#1135481).
- btrfs: use btrfs_start_delalloc_roots in shrink_delalloc (bsc#1135481).
- btrfs: use the btrfs_space_info_free_bytes_may_use helper for delalloc
(bsc#1135481).
- btrfs: use the same helper for data and metadata reservations
(bsc#1135481).
- btrfs: use ticketing for data space reservations (bsc#1135481).
- can: ti_hecc: Fix memleak in ti_hecc_probe (git-fixes).
- can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN
RX and TX error counters (git-fixes).
- ceph: clean up and optimize ceph_check_delayed_caps() (bsc#1187468).
- ceph: reduce contention in ceph_check_delayed_caps() (bsc#1187468).
- ceph: take snap_empty_lock atomically with snaprealm refcount change
(bsc#1189427).
- cfg80211: Fix possible memory leak in function cfg80211_bss_update
(git-fixes).
- cgroup1: fix leaked context root causing sporadic NULL deref in LTP
(bsc#1190181).
- cgroup: verify that source is a string (bsc#1190131).
- cifs: Remove unused inline function is_sysvol_or_netlogon()
(bsc#1185902).
- cifs: avoid starvation when refreshing dfs cache (bsc#1185902).
- cifs: constify get_normalized_path() properly (bsc#1185902).
- cifs: do not cargo-cult strndup() (bsc#1185902).
- cifs: do not send tree disconnect to ipc shares (bsc#1185902).
- cifs: do not share tcp servers with dfs mounts (bsc#1185902).
- cifs: do not share tcp sessions of dfs connections (bsc#1185902).
- cifs: fix check of dfs interlinks (bsc#1185902).
- cifs: fix path comparison and hash calc (bsc#1185902).
- cifs: get rid of @noreq param in __dfs_cache_find() (bsc#1185902).
- cifs: handle different charsets in dfs cache (bsc#1185902).
- cifs: keep referral server sessions alive (bsc#1185902).
- cifs: missing null pointer check in cifs_mount (bsc#1185902).
- cifs: prevent NULL deref in cifs_compose_mount_options() (bsc#1185902).
- cifs: set a minimum of 2 minutes for refreshing dfs cache (bsc#1185902).
- clk: fix leak on devm_clk_bulk_get_all() unwind (git-fixes).
- clk: kirkwood: Fix a clocking boot regression (git-fixes).
- clk: stm32f4: fix post divisor setup for I2S/SAI PLLs (git-fixes).
- cpuidle: Allow idle states to be disabled by default (bsc#1175543)
- cpuidle: Consolidate disabled state checks (bsc#1175543)
- cpuidle: Drop disabled field from struct cpuidle_state (bsc#1175543)
- cpuidle: Fix cpuidle_driver_state_disabled() (bsc#1175543)
- cpuidle: Introduce cpuidle_driver_state_disabled() for driver quirks
(bsc#1175543)
- cpuidle: cpuidle_state kABI fix (bsc#1175543)
- crypto: ccp - Annotate SEV Firmware file names (bsc#1189212).
- crypto: qat - use proper type for vf_mask (git-fixes).
- crypto: x86/curve25519 - fix cpu feature checking logic in mod_exit
(git-fixes).
- dm integrity: fix missing goto in bitmap_flush_interval error handling
(git-fixes).
- dm rq: fix double free of blk_mq_tag_set in dev remove after table load
fails (git-fixes).
- dm verity: fix DM_VERITY_OPTS_MAX value (git-fixes).
- dmaengine: imx-dma: configure the generic DMA type to make it work
(git-fixes).
- dmaengine: imx-sdma: remove duplicated sdma_load_context (git-fixes).
- dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is
not yet available (git-fixes).
- dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()
(git-fixes).
- dmaengine: xilinx_dma: Fix read-after-free bug when terminating
transfers (git-fixes).
- drivers/block/null_blk/main: Fix a double free in null_init (git-fixes).
- drm/amdgpu/acp: Make PM domain really work (git-fixes).
- drm/msi/mdp4: populate priv->kms in mdp4_kms_init (git-fixes).
- drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs
(git-fixes).
- drm/msm/dsi: Fix some reference counted resource leaks (git-fixes).
- drm/nouveau/disp: power down unused DP links during init (git-fixes).
- drm/panfrost: Fix missing clk_disable_unprepare() on error in
panfrost_clk_init() (git-fixes).
- drm: Copy drm_wait_vblank to user before returning (git-fixes).
- ext4: cleanup in-core orphan list if ext4_truncate() failed to get a
transaction handle (bsc#1189568).
- ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
(bsc#1189564).
- ext4: fix avefreec in find_group_orlov (bsc#1189566).
- ext4: fix kernel infoleak via ext4_extent_header (bsc#1189562).
- ext4: fix potential htree corruption when growing large_dir directories
(bsc#1189576).
- ext4: remove check for zero nr_to_scan in ext4_es_scan() (bsc#1189565).
- ext4: return error code when ext4_fill_flex_info() fails (bsc#1189563).
- ext4: use ext4_grp_locked_error in mb_find_extent (bsc#1189567).
- fanotify: fix copy_event_to_user() fid error clean up (bsc#1189574).
- firmware_loader: fix use-after-free in firmware_fallback_sysfs
(git-fixes).
- firmware_loader: use -ETIMEDOUT instead of -EAGAIN in
fw_load_sysfs_fallback (git-fixes).
- fpga: altera-freeze-bridge: Address warning about unused variable
(git-fixes).
- fpga: xiilnx-spi: Address warning about unused variable (git-fixes).
- fpga: zynqmp-fpga: Address warning about unused variable (git-fixes).
- gpio: eic-sprd: break loop when getting NULL device resource (git-fixes).
- gpio: tqmx86: really make IRQ optional (git-fixes).
- i2c: dev: zero out array used for i2c reads from userspace (git-fixes).
- i2c: highlander: add IRQ check (git-fixes).
- i2c: iop3xx: fix deferred probing (git-fixes).
- i2c: mt65xx: fix IRQ check (git-fixes).
- i2c: s3c2410: fix IRQ check (git-fixes).
- iio: adc: Fix incorrect exit of for-loop (git-fixes).
- iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels
(git-fixes).
- iio: humidity: hdc100x: Add margin to the conversion time (git-fixes).
- intel_idle: Add module parameter to prevent ACPI _CST from being used
(bsc#1175543)
- intel_idle: Allow ACPI _CST to be used for selected known processors
(bsc#1175543)
- intel_idle: Annotate init time data structures (bsc#1175543)
- intel_idle: Customize IceLake server support (bsc#1175543)
- intel_idle: Disable ACPI _CST on Haswell (bsc#1175543, bsc#1177399,
bsc#1180347, bsc#1180141)
- intel_idle: Fix max_cstate for processor models without C-state tables
(bsc#1175543)
- intel_idle: Ignore _CST if control cannot be taken from the platform
(bsc#1175543)
- intel_idle: Refactor intel_idle_cpuidle_driver_init() (bsc#1175543)
- intel_idle: Use ACPI _CST for processor models without C-state tables
(bsc#1175543)
- intel_idle: Use ACPI _CST on server systems (bsc#1175543)
- iommu/amd: Fix extended features logging (bsc#1189213).
- iommu/arm-smmu-v3: Decrease the queue size of evtq and priq
(bsc#1189210).
- iommu/arm-smmu-v3: add bit field SFM into GERROR_ERR_MASK (bsc#1189209).
- iommu/dma: Fix IOVA reserve dma ranges (bsc#1189214).
- iommu/dma: Fix compile warning in 32-bit builds (bsc#1189229).
- iommu/vt-d: Check for allocation failure in aux_detach_device()
(bsc#1189215).
- iommu/vt-d: Define counter explicitly as unsigned int (bsc#1189216).
- iommu/vt-d: Do not set then clear private data in prq_event_thread()
(bsc#1189217).
- iommu/vt-d: Fix sysfs leak in alloc_iommu() (bsc#1189218).
- iommu/vt-d: Force to flush iotlb before creating superpage (bsc#1189219).
- iommu/vt-d: Global devTLB flush when present context entry changed
(bsc#1189220).
- iommu/vt-d: Invalidate PASID cache when root/context entry changed
(bsc#1189221).
- iommu/vt-d: Reject unsupported page request modes (bsc#1189222).
- iwlwifi: rs-fw: do not support stbc for HE 160 (git-fixes).
- kABI fix of usb_dcd_config_params (git-fixes).
- kABI: Fix kABI after fixing vcpu-id indexed arrays (git-fixes).
- kabi fix for NFSv4.1: Do not rebind to the same source port when
reconnecting to the server (bnc#1186264 bnc#1189021)
- kabi fix for SUNRPC: defer slow parts of rpc_free_client() to a
workqueue (bsc#1168202 bsc#1188924).
- kernel, fs: Introduce and use set_restart_fn() and
arch_set_restart_data() (bsc#1189153).
- lib/mpi: use kcalloc in mpi_resize (git-fixes).
- libata: fix ata_pio_sector for CONFIG_HIGHMEM (git-fixes).
- mac80211: Fix insufficient headroom issue for AMSDU (git-fixes).
- mailbox: sti: quieten kernel-doc warnings (git-fixes).
- md/raid10: properly indicate failure when ending a failed write request
(git-fixes).
- media: TDA1997x: enable EDID support (git-fixes).
- media: cxd2880-spi: Fix an error handling path (git-fixes).
- media: drivers/media/usb: fix memory leak in zr364xx_probe (git-fixes).
- media: dvb-usb: Fix error handling in dvb_usb_i2c_init (git-fixes).
- media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init (git-fixes).
- media: dvb-usb: fix uninit-value in vp702x_read_mac_addr (git-fixes).
- media: em28xx-input: fix refcount bug in em28xx_usb_disconnect
(git-fixes).
- media: go7007: fix memory leak in go7007_usb_probe (git-fixes).
- media: go7007: remove redundant initialization (git-fixes).
- media: rtl28xxu: fix zero-length control request (git-fixes).
- media: stkwebcam: fix memory leak in stk_camera_probe (git-fixes).
- media: venus: venc: Fix potential null pointer dereference on pointer
fmt (git-fixes).
- media: videobuf2-core: dequeue if start_streaming fails (git-fixes).
- media: zr364xx: fix memory leaks in probe() (git-fixes).
- media: zr364xx: propagate errors from zr364xx_start_readpipe()
(git-fixes).
- memcg: enable accounting for file lock caches (bsc#1190115).
- misc: atmel-ssc: lock with mutex instead of spinlock (git-fixes).
- misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp()
(git-fixes).
- mm, vmscan: guarantee drop_slab_node() termination (VM Functionality,
bsc#1189301).
- mm/thp: unmap_mapping_page() to fix THP truncate_cleanup_page()
(bsc#1189569).
- mm: swap: properly update readahead statistics in unuse_pte_range()
(bsc#1187619).
- mmc: dw_mmc: Fix hang on data CRC error (git-fixes).
- mmc: dw_mmc: Fix issue with uninitialized dma_slave_config (git-fixes).
- mmc: moxart: Fix issue with uninitialized dma_slave_config (git-fixes).
- mmc: sdhci-iproc: Cap min clock frequency on BCM2711 (git-fixes).
- mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711
(git-fixes).
- mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
(git-fixes).
- mtd: rawnand: cafe: Fix a resource leak in the error handling path of
'cafe_nand_probe()' (git-fixes).
- nbd: Aovid double completion of a request (git-fixes).
- nbd: Fix NULL pointer in flush_workqueue (git-fixes).
- nbd: do not update block size after device is started (git-fixes).
- net/mlx5: Properly convey driver version to firmware (git-fixes).
- net: dsa: mv88e6xxx: Avoid VTU corruption on 6097 (git-fixes).
- net: dsa: mv88e6xxx: also read STU state in mv88e6250_g1_vtu_getnext
(git-fixes).
- net: stmmac: free tx skb buffer in stmmac_resume() (git-fixes).
- nfs: fix acl memory leak of posix_acl_create() (git-fixes).
- nvme-multipath: revalidate paths during rescan (bsc#1187211)
- nvme-pci: Use u32 for nvme_dev.q_depth and nvme_queue.q_depth
(bsc#1181972).
- nvme-pci: fix NULL req in completion handler (bsc#1181972).
- nvme-pci: limit maximum queue depth to 4095 (bsc#1181972).
- nvme-pci: use unsigned for io queue depth (bsc#1181972).
- nvme-tcp: Do not reset transport on data digest errors (bsc#1188418).
- nvme-tcp: do not check blk_mq_tag_to_rq when receiving pdu data
(bsc#1181972).
- nvme: avoid possible double fetch in handling CQE (bsc#1181972).
- nvme: code command_id with a genctr for use-after-free validation
(bsc#1181972).
- nvme: only call synchronize_srcu when clearing current path
(bsc#1188067).
- nvmet: use NVMET_MAX_NAMESPACES to set nn value (bsc#1189384).
- ocfs2: fix snprintf() checking (bsc#1189581).
- ocfs2: fix zero out valid data (bsc#1189579).
- ocfs2: initialize ip_next_orphan (bsc#1186731).
- ocfs2: issue zeroout to EOF blocks (bsc#1189582).
- ocfs2: ocfs2_downconvert_lock failure results in deadlock (bsc#1188439).
- overflow: Correct check_shl_overflow() comment (git-fixes).
- ovl: allow upperdir inside lowerdir (bsc#1189323).
- ovl: expand warning in ovl_d_real() (bsc#1189323).
- ovl: fix missing revert_creds() on error path (bsc#1189323).
- ovl: perform vfs_getxattr() with mounter creds (bsc#1189323).
- ovl: skip getxattr of security labels (bsc#1189323).
- params: lift param_set_uint_minmax to common code (bsc#1181972).
- pcmcia: i82092: fix a null pointer dereference bug (git-fixes).
- pinctrl: samsung: Fix pinctrl bank pin count (git-fixes).
- pinctrl: single: Fix error return code in
pcs_parse_bits_in_pinctrl_entry() (git-fixes).
- pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast (git-fixes).
- platform/x86: pcengines-apuv2: Add missing terminating entries to
gpio-lookup tables (git-fixes).
- power: supply: max17042: handle fails of reading status register
(git-fixes).
- powerpc/papr_scm: Make 'perf_stats' invisible if perf-stats
unavailable
(bsc#1175052 jsc#SLE-13823 bsc#1174969 jsc#SLE-12769 git-fixes).
- powerpc/papr_scm: Reduce error severity if nvdimm stats inaccessible
(bsc#1189197 ltc#193906).
- powerpc/pseries: Fix regression while building external modules
(bsc#1160010 ltc#183046 git-fixes).
- powerpc/pseries: Fix update of LPAR security flavor after LPM
(bsc#1188885 ltc#193722 git-fixes)
- powerpc: Fix is_kvm_guest() / kvm_para_available() (bsc#1181148
ltc#190702 git-fixes).
- regulator: rt5033: Fix n_voltages settings for BUCK and LDO (git-fixes).
- regulator: vctrl: Avoid lockdep warning in enable/disable ops
(git-fixes).
- regulator: vctrl: Use locked regulator_get_voltage in probe path
(git-fixes).
- rpm/kernel-obs-build.spec.in: make builds reproducible (bsc#1189305)
- rpm: Abolish image suffix (bsc#1189841).
- rpm: Define $certs as rpm macro (bsc#1189841).
- rpm: Fold kernel-devel and kernel-source scriptlets into spec files
(bsc#1189841).
- rpm: kernel-binary.spec: Define $image as rpm macro (bsc#1189841).
- rpm: support gz and zst compression methods Extend commit 18fcdff43a00
("rpm: support compressed modules") for compression methods other
than
xz.
- rq-qos: fix missed wake-ups in rq_qos_throttle try two (bsc#1189575).
- rsi: fix an error code in rsi_probe() (git-fixes).
- rsi: fix error code in rsi_load_9116_firmware() (git-fixes).
- s390/ap: Fix hanging ioctl caused by wrong msg counter (bsc#1188982
LTC#193817).
- s390/boot: fix use of expolines in the DMA code (bsc#1188878 ltc#193771).
- sched/fair: Correctly insert cfs_rq's to list on unthrottle
(git-fixes)
- sched/rt: Fix RT utilization tracking during policy change (git-fixes)
- scsi: blkcg: Add app identifier support for blkcg (bsc#1189385
jsc#SLE-18970).
- scsi: blkcg: Fix application ID config options (bsc#1189385
jsc#SLE-18970).
- scsi: cgroup: Add cgroup_get_from_id() (bsc#1189385 jsc#SLE-18970).
- scsi: core: Add scsi_prot_ref_tag() helper (bsc#1189392).
- scsi: ibmvfc: Do not wait for initial device scan (bsc#1127650).
- scsi: libfc: Fix array index out of bound exception (bsc#1188616).
- scsi: lpfc: Add 256 Gb link speed support (bsc#1189385).
- scsi: lpfc: Add PCI ID support for LPe37000/LPe38000 series adapters
(bsc#1189385).
- scsi: lpfc: Call discovery state machine when handling PLOGI/ADISC
completions (bsc#1189385).
- scsi: lpfc: Clear outstanding active mailbox during PCI function reset
(bsc#1189385).
- scsi: lpfc: Copyright updates for 12.8.0.11 patches (bsc#1189385).
- scsi: lpfc: Copyright updates for 14.0.0.0 patches (bsc#1189385).
- scsi: lpfc: Delay unregistering from transport until GIDFT or ADISC
completes (bsc#1189385).
- scsi: lpfc: Discovery state machine fixes for LOGO handling
(bsc#1189385).
- scsi: lpfc: Enable adisc discovery after RSCN by default (bsc#1189385).
- scsi: lpfc: Fix KASAN slab-out-of-bounds in lpfc_unreg_rpi() routine
(bsc#1189385).
- scsi: lpfc: Fix NULL ptr dereference with NPIV ports for RDF handling
(bsc#1189385).
- scsi: lpfc: Fix NVMe support reporting in log message (bsc#1189385).
- scsi: lpfc: Fix build error in lpfc_scsi.c (bsc#1189385).
- scsi: lpfc: Fix cq_id truncation in rq create (bsc#1189385).
- scsi: lpfc: Fix function description comments for vmid routines
(bsc#1189385).
- scsi: lpfc: Fix memory leaks in error paths while issuing ELS RDF/SCR
request (bsc#1189385).
- scsi: lpfc: Fix possible ABBA deadlock in nvmet_xri_aborted()
(bsc#1189385).
- scsi: lpfc: Fix target reset handler from falsely returning FAILURE
(bsc#1189385).
- scsi: lpfc: Improve firmware download logging (bsc#1189385).
- scsi: lpfc: Keep NDLP reference until after freeing the IOCB after ELS
handling (bsc#1189385).
- scsi: lpfc: Move initialization of phba->poll_list earlier to avoid
crash (git-fixes).
- scsi: lpfc: Remove REG_LOGIN check requirement to issue an ELS RDF
(bsc#1189385).
- scsi: lpfc: Remove redundant assignment to pointer pcmd (bsc#1189385).
- scsi: lpfc: Remove redundant assignment to pointer temp_hdr
(bsc#1189385).
- scsi: lpfc: Remove use of kmalloc() in trace event logging (bsc#1189385).
- scsi: lpfc: Revise Topology and RAS support checks for new adapters
(bsc#1189385).
- scsi: lpfc: Skip issuing ADISC when node is in NPR state (bsc#1189385).
- scsi: lpfc: Skip reg_vpi when link is down for SLI3 in ADISC cmpl path
(bsc#1189385).
- scsi: lpfc: Update lpfc version to 12.8.0.11 (bsc#1189385).
- scsi: lpfc: Update lpfc version to 14.0.0.0 (bsc#1189385).
- scsi: lpfc: Use PBDE feature enabled bit to determine PBDE support
(bsc#1189385).
- scsi: lpfc: Use list_move_tail() instead of list_del()/list_add_tail()
(bsc#1189385).
- scsi: lpfc: vmid: Add QFPA and VMID timeout check in worker thread
(bsc#1189385 jsc#SLE-18970).
- scsi: lpfc: vmid: Add datastructure for supporting VMID in lpfc
(bsc#1189385 jsc#SLE-18970).
- scsi: lpfc: vmid: Add support for VMID in mailbox command (bsc#1189385
jsc#SLE-18970).
- scsi: lpfc: vmid: Append the VMID to the wqe before sending (bsc#1189385
jsc#SLE-18970).
- scsi: lpfc: vmid: Functions to manage VMIDs (bsc#1189385 jsc#SLE-18970).
- scsi: lpfc: vmid: Implement CT commands for appid (bsc#1189385
jsc#SLE-18970).
- scsi: lpfc: vmid: Implement ELS commands for appid (bsc#1189385
jsc#SLE-18970).
- scsi: lpfc: vmid: Introduce VMID in I/O path (bsc#1189385 jsc#SLE-18970).
- scsi: lpfc: vmid: Timeout implementation for VMID (bsc#1189385
jsc#SLE-18970).
- scsi: lpfc: vmid: VMID parameter initialization (bsc#1189385
jsc#SLE-18970).
- scsi: qla2xxx: Add heartbeat check (bsc#1189392).
- scsi: qla2xxx: Fix error return code in qla82xx_write_flash_dword()
(bsc#1189392).
- scsi: qla2xxx: Fix spelling mistakes "allloc" ->
"alloc" (bsc#1189392).
- scsi: qla2xxx: Fix use after free in debug code (bsc#1189392).
- scsi: qla2xxx: Log PCI address in qla_nvme_unregister_remote_port()
(bsc#1189392).
- scsi: qla2xxx: Remove duplicate declarations (bsc#1189392).
- scsi: qla2xxx: Remove redundant assignment to rval (bsc#1189392).
- scsi: qla2xxx: Remove redundant continue statement in a for-loop
(bsc#1189392).
- scsi: qla2xxx: Remove redundant initialization of variable num_cnt
(bsc#1189392).
- scsi: qla2xxx: Remove unused variable 'status' (bsc#1189392).
- scsi: qla2xxx: Update version to 10.02.00.107-k (bsc#1189392).
- scsi: qla2xxx: Use list_move_tail() instead of
list_del()/list_add_tail() (bsc#1189392).
- scsi: qla2xxx: Use the proper SCSI midlayer interfaces for PI
(bsc#1189392).
- scsi: qla2xxx: edif: Add authentication pass + fail bsgs (bsc#1189392).
- scsi: qla2xxx: edif: Add detection of secure device (bsc#1189392).
- scsi: qla2xxx: edif: Add doorbell notification for app (bsc#1189392).
- scsi: qla2xxx: edif: Add encryption to I/O path (bsc#1189392).
- scsi: qla2xxx: edif: Add extraction of auth_els from the wire
(bsc#1189392).
- scsi: qla2xxx: edif: Add getfcinfo and statistic bsgs (bsc#1189392).
- scsi: qla2xxx: edif: Add key update (bsc#1189392).
- scsi: qla2xxx: edif: Add send, receive, and accept for auth_els
(bsc#1189392).
- scsi: qla2xxx: edif: Add start + stop bsgs (bsc#1189392).
- scsi: qla2xxx: edif: Increment command and completion counts
(bsc#1189392).
- scsi: scsi_transport_srp: Do not block target in SRP_PORT_LOST state
(bsc#1184180).
- scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal (bsc#1189392).
- scsi: zfcp: Report port fc_security as unknown early during remote cable
pull (git-fixes).
- serial: 8250: Mask out floating 16/32-bit bus bits (git-fixes).
- serial: 8250_mtk: fix uart corruption issue when rx power off
(git-fixes).
- serial: tegra: Only print FIFO error message when an error occurs
(git-fixes).
- slimbus: messaging: check for valid transaction id (git-fixes).
- slimbus: messaging: start transaction ids from 1 instead of zero
(git-fixes).
- slimbus: ngd: reset dma setup during runtime pm (git-fixes).
- soc: aspeed: lpc-ctrl: Fix boundary check for mmap (git-fixes).
- soc: aspeed: p2a-ctrl: Fix boundary check for mmap (git-fixes).
- soc: ixp4xx/qmgr: fix invalid __iomem access (git-fixes).
- soc: ixp4xx: fix printing resources (git-fixes).
- soc: qcom: rpmhpd: Use corner in power_off (git-fixes).
- soc: qcom: smsm: Fix missed interrupts if state changes while masked
(git-fixes).
- spi: imx: mx51-ecspi: Fix CONFIGREG delay comment (git-fixes).
- spi: imx: mx51-ecspi: Fix low-speed CONFIGREG delay calculation
(git-fixes).
- spi: imx: mx51-ecspi: Reinstate low-speed CONFIGREG delay (git-fixes).
- spi: mediatek: Fix fifo transfer (git-fixes).
- spi: meson-spicc: fix memory leak in meson_spicc_remove (git-fixes).
- spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config
(git-fixes).
- spi: spi-pic32: Fix issue with uninitialized dma_slave_config
(git-fixes).
- spi: sprd: Fix the wrong WDG_LOAD_VAL (git-fixes).
- spi: stm32h7: fix full duplex irq handler handling (git-fixes).
- staging: rtl8192u: Fix bitwise vs logical operator in
TranslateRxSignalStuff819xUsb() (git-fixes).
- staging: rtl8712: get rid of flush_scheduled_work (git-fixes).
- staging: rtl8723bs: Fix a resource leak in sd_int_dpc (git-fixes).
- tracing / histogram: Fix NULL pointer dereference on strcmp() on NULL
event name (git-fixes).
- tracing / histogram: Give calculation hist_fields a size (git-fixes).
- tracing: Reject string operand in the histogram expression (git-fixes).
- tty: serial: fsl_lpuart: fix the wrong mapbase value (git-fixes).
- ubifs: Fix error return code in alloc_wbufs() (bsc#1189585).
- ubifs: Fix memleak in ubifs_init_authentication (bsc#1189583).
- ubifs: Only check replay with inode type to judge if inode linked
(bsc#1187455).
- ubifs: Set/Clear I_LINKABLE under i_lock for whiteout inode
(bsc#1189587).
- ubifs: journal: Fix error return code in ubifs_jnl_write_inode()
(bsc#1189586).
- usb: bdc: Fix an error handling path in 'bdc_probe()' when no
suitable
DMA config is available (git-fixes).
- usb: dwc2: Postponed gadget registration to the udc class driver
(git-fixes).
- usb: dwc3: Add support for DWC_usb32 IP (git-fixes).
- usb: dwc3: Disable phy suspend after power-on reset (git-fixes).
- usb: dwc3: Separate field holding multiple properties (git-fixes).
- usb: dwc3: Stop active transfers before halting the controller
(git-fixes).
- usb: dwc3: Use clk_bulk_prepare_enable() (git-fixes).
- usb: dwc3: Use devres to get clocks (git-fixes).
- usb: dwc3: core: Properly default unspecified speed (git-fixes).
- usb: dwc3: core: do not do suspend for device mode if already suspended
(git-fixes).
- usb: dwc3: debug: Remove newline printout (git-fixes).
- usb: dwc3: gadget: Check MPS of the request length (git-fixes).
- usb: dwc3: gadget: Clear DCTL.ULSTCHNGREQ before set (git-fixes).
- usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable
(git-fixes).
- usb: dwc3: gadget: Disable gadget IRQ during pullup disable (git-fixes).
- usb: dwc3: gadget: Do not send unintended link state change (git-fixes).
- usb: dwc3: gadget: Do not setup more than requested (git-fixes).
- usb: dwc3: gadget: Fix dwc3_calc_trbs_left() (git-fixes).
- usb: dwc3: gadget: Fix handling ZLP (git-fixes).
- usb: dwc3: gadget: Give back staled requests (git-fixes).
- usb: dwc3: gadget: Handle ZLP for sg requests (git-fixes).
- usb: dwc3: gadget: Prevent EP queuing while stopping transfers
(git-fixes).
- usb: dwc3: gadget: Properly track pending and queued SG (git-fixes).
- usb: dwc3: gadget: Restart DWC3 gadget when enabling pullup (git-fixes).
- usb: dwc3: gadget: Set BESL config parameter (git-fixes).
- usb: dwc3: gadget: Set link state to RX_Detect on disconnect (git-fixes).
- usb: dwc3: gadget: Stop EP0 transfers during pullup disable (git-fixes).
- usb: dwc3: gadget: Workaround Mirosoft's BESL check (git-fixes).
- usb: dwc3: meson-g12a: add IRQ check (git-fixes).
- usb: dwc3: meson-g12a: check return of dwc3_meson_g12a_usb_init
(git-fixes).
- usb: dwc3: of-simple: add a shutdown (git-fixes).
- usb: dwc3: st: Add of_dev_put() in probe function (git-fixes).
- usb: dwc3: st: Add of_node_put() before return in probe function
(git-fixes).
- usb: dwc3: support continuous runtime PM with dual role (git-fixes).
- usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
(git-fixes).
- usb: gadget: Export recommended BESL values (git-fixes).
- usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers (git-fixes).
- usb: gadget: f_hid: fixed NULL pointer dereference (git-fixes).
- usb: gadget: f_hid: idle uses the highest byte for duration (git-fixes).
- usb: gadget: mv_u3d: request_irq() after initializing UDC (git-fixes).
- usb: gadget: udc: at91: add IRQ check (git-fixes).
- usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse (git-fixes).
- usb: host: ohci-tmio: add IRQ check (git-fixes).
- usb: host: xhci-rcar: Do not reload firmware after the completion
(git-fixes).
- usb: mtu3: fix the wrong HS mult value (git-fixes).
- usb: mtu3: use @mult for HS isoc or intr (git-fixes).
- usb: phy: fsl-usb: add IRQ check (git-fixes).
- usb: phy: tahvo: add IRQ check (git-fixes).
- usb: phy: twl6030: add IRQ checks (git-fixes).
- virt_wifi: fix error on connect (git-fixes).
- virtio_pci: Support surprise removal of virtio pci device (git-fixes).
- wireguard: allowedips: allocate nodes in kmem_cache (git-fixes).
- wireguard: allowedips: free empty intermediate nodes when removing
single node (git-fixes).
- wireguard: allowedips: remove nodes in O(1) (git-fixes).
- writeback: fix obtain a reference to a freeing memcg css (bsc#1189577).
- x86/fpu: Limit xstate copy size in xstateregs_set() (bsc#1152489).
- x86/fpu: Make init_fpstate correct with optimized XSAVE (bsc#1152489).
- x86/fpu: Reset state for all signal restore failures (bsc#1152489).
- x86/kvm: fix vcpu-id indexed array sizes (git-fixes).
- x86/signal: Detect and prevent an alternate signal stack overflow
(bsc#1152489).
- xen/events: Fix race in set_evtchn_to_irq (git-fixes).
- xprtrdma: Pad optimization, revisited (bsc#1189760).

Special Instructions and Notes:

Please reboot the system after installing this update.

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE MicroOS 5.0:

zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-3177=1

- SUSE Linux Enterprise Module for Realtime 15-SP2:

zypper in -t patch SUSE-SLE-Module-RT-15-SP2-2021-3177=1

Package List:

- SUSE MicroOS 5.0 (x86_64):

kernel-rt-5.3.18-51.2
kernel-rt-debuginfo-5.3.18-51.2
kernel-rt-debugsource-5.3.18-51.2

- SUSE Linux Enterprise Module for Realtime 15-SP2 (noarch):

kernel-devel-rt-5.3.18-51.1
kernel-source-rt-5.3.18-51.1

- SUSE Linux Enterprise Module for Realtime 15-SP2 (x86_64):

cluster-md-kmp-rt-5.3.18-51.2
cluster-md-kmp-rt-debuginfo-5.3.18-51.2
dlm-kmp-rt-5.3.18-51.2
dlm-kmp-rt-debuginfo-5.3.18-51.2
gfs2-kmp-rt-5.3.18-51.2
gfs2-kmp-rt-debuginfo-5.3.18-51.2
kernel-rt-5.3.18-51.2
kernel-rt-debuginfo-5.3.18-51.2
kernel-rt-debugsource-5.3.18-51.2
kernel-rt-devel-5.3.18-51.2
kernel-rt-devel-debuginfo-5.3.18-51.2
kernel-rt_debug-5.3.18-51.2
kernel-rt_debug-debuginfo-5.3.18-51.2
kernel-rt_debug-debugsource-5.3.18-51.2
kernel-rt_debug-devel-5.3.18-51.2
kernel-rt_debug-devel-debuginfo-5.3.18-51.2
kernel-syms-rt-5.3.18-51.1
ocfs2-kmp-rt-5.3.18-51.2
ocfs2-kmp-rt-debuginfo-5.3.18-51.2

References:

https://www.suse.com/security/cve/CVE-2021-34556.html
https://www.suse.com/security/cve/CVE-2021-35477.html
https://www.suse.com/security/cve/CVE-2021-3640.html
https://www.suse.com/security/cve/CVE-2021-3653.html
https://www.suse.com/security/cve/CVE-2021-3656.html
https://www.suse.com/security/cve/CVE-2021-3679.html
https://www.suse.com/security/cve/CVE-2021-3732.html
https://www.suse.com/security/cve/CVE-2021-3739.html
https://www.suse.com/security/cve/CVE-2021-3743.html
https://www.suse.com/security/cve/CVE-2021-3753.html
https://www.suse.com/security/cve/CVE-2021-3759.html
https://www.suse.com/security/cve/CVE-2021-38160.html
https://www.suse.com/security/cve/CVE-2021-38198.html
https://www.suse.com/security/cve/CVE-2021-38204.html
https://www.suse.com/security/cve/CVE-2021-38205.html
https://www.suse.com/security/cve/CVE-2021-38207.html
https://bugzilla.suse.com/1040364
https://bugzilla.suse.com/1127650
https://bugzilla.suse.com/1135481
https://bugzilla.suse.com/1152489
https://bugzilla.suse.com/1160010
https://bugzilla.suse.com/1167032
https://bugzilla.suse.com/1168202
https://bugzilla.suse.com/1174969
https://bugzilla.suse.com/1175052
https://bugzilla.suse.com/1175543
https://bugzilla.suse.com/1177399
https://bugzilla.suse.com/1180141
https://bugzilla.suse.com/1180347
https://bugzilla.suse.com/1181148
https://bugzilla.suse.com/1181972
https://bugzilla.suse.com/1184114
https://bugzilla.suse.com/1184180
https://bugzilla.suse.com/1185675
https://bugzilla.suse.com/1185902
https://bugzilla.suse.com/1186264
https://bugzilla.suse.com/1186731
https://bugzilla.suse.com/1187211
https://bugzilla.suse.com/1187455
https://bugzilla.suse.com/1187468
https://bugzilla.suse.com/1187619
https://bugzilla.suse.com/1188067
https://bugzilla.suse.com/1188172
https://bugzilla.suse.com/1188418
https://bugzilla.suse.com/1188439
https://bugzilla.suse.com/1188616
https://bugzilla.suse.com/1188780
https://bugzilla.suse.com/1188781
https://bugzilla.suse.com/1188782
https://bugzilla.suse.com/1188783
https://bugzilla.suse.com/1188784
https://bugzilla.suse.com/1188786
https://bugzilla.suse.com/1188787
https://bugzilla.suse.com/1188788
https://bugzilla.suse.com/1188790
https://bugzilla.suse.com/1188878
https://bugzilla.suse.com/1188885
https://bugzilla.suse.com/1188924
https://bugzilla.suse.com/1188982
https://bugzilla.suse.com/1188983
https://bugzilla.suse.com/1188985
https://bugzilla.suse.com/1189021
https://bugzilla.suse.com/1189057
https://bugzilla.suse.com/1189077
https://bugzilla.suse.com/1189153
https://bugzilla.suse.com/1189197
https://bugzilla.suse.com/1189209
https://bugzilla.suse.com/1189210
https://bugzilla.suse.com/1189212
https://bugzilla.suse.com/1189213
https://bugzilla.suse.com/1189214
https://bugzilla.suse.com/1189215
https://bugzilla.suse.com/1189216
https://bugzilla.suse.com/1189217
https://bugzilla.suse.com/1189218
https://bugzilla.suse.com/1189219
https://bugzilla.suse.com/1189220
https://bugzilla.suse.com/1189221
https://bugzilla.suse.com/1189222
https://bugzilla.suse.com/1189229
https://bugzilla.suse.com/1189262
https://bugzilla.suse.com/1189291
https://bugzilla.suse.com/1189292
https://bugzilla.suse.com/1189298
https://bugzilla.suse.com/1189301
https://bugzilla.suse.com/1189305
https://bugzilla.suse.com/1189323
https://bugzilla.suse.com/1189384
https://bugzilla.suse.com/1189385
https://bugzilla.suse.com/1189392
https://bugzilla.suse.com/1189399
https://bugzilla.suse.com/1189400
https://bugzilla.suse.com/1189427
https://bugzilla.suse.com/1189449
https://bugzilla.suse.com/1189503
https://bugzilla.suse.com/1189504
https://bugzilla.suse.com/1189505
https://bugzilla.suse.com/1189506
https://bugzilla.suse.com/1189507
https://bugzilla.suse.com/1189562
https://bugzilla.suse.com/1189563
https://bugzilla.suse.com/1189564
https://bugzilla.suse.com/1189565
https://bugzilla.suse.com/1189566
https://bugzilla.suse.com/1189567
https://bugzilla.suse.com/1189568
https://bugzilla.suse.com/1189569
https://bugzilla.suse.com/1189573
https://bugzilla.suse.com/1189574
https://bugzilla.suse.com/1189575
https://bugzilla.suse.com/1189576
https://bugzilla.suse.com/1189577
https://bugzilla.suse.com/1189579
https://bugzilla.suse.com/1189581
https://bugzilla.suse.com/1189582
https://bugzilla.suse.com/1189583
https://bugzilla.suse.com/1189585
https://bugzilla.suse.com/1189586
https://bugzilla.suse.com/1189587
https://bugzilla.suse.com/1189706
https://bugzilla.suse.com/1189760
https://bugzilla.suse.com/1189832
https://bugzilla.suse.com/1189841
https://bugzilla.suse.com/1189870
https://bugzilla.suse.com/1189883
https://bugzilla.suse.com/1190025
https://bugzilla.suse.com/1190115
https://bugzilla.suse.com/1190117
https://bugzilla.suse.com/1190131
https://bugzilla.suse.com/1190181