drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
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ID: |
SUSE-SU-2019:2299-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise High Availability 12-SP2, SUSE OpenStack Cloud 7, SUSE Linux Enterprise Server for SAP 12-SP2, SUSE Enterprise Storage 4, SUSE Linux Enterprise Server 12-SP2-LTSS, SUSE Linux Enterprise Server 12-SP2-BCL |
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Datum: |
Do, 5. September 2019, 12:44 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1125
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18551
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20856
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15118
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20855
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14284
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3819
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11810
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10207
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13631
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15117
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14283 |
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Applikationen: |
Linux |
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Originalnachricht |
SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2299-1 Rating: important References: #1045640 #1076033 #1107256 #1123161 #1130972 #1134399 #1139358 #1140012 #1140652 #1140903 #1140945 #1141401 #1141402 #1141452 #1141453 #1141454 #1141628 #1142023 #1142098 #1142857 #1143045 #1143048 #1143189 #1143191 #1144257 #1144273 #1144288 #1144920 #1145920 #1145922 #1146163 Cross-References: CVE-2017-18551 CVE-2018-20855 CVE-2018-20856 CVE-2019-10207 CVE-2019-1125 CVE-2019-11810 CVE-2019-13631 CVE-2019-14283 CVE-2019-14284 CVE-2019-15117 CVE-2019-15118 CVE-2019-3819 Affected Products: SUSE OpenStack Cloud 7 SUSE Linux Enterprise Server for SAP 12-SP2 SUSE Linux Enterprise Server 12-SP2-LTSS SUSE Linux Enterprise Server 12-SP2-BCL SUSE Linux Enterprise High Availability 12-SP2 SUSE Enterprise Storage 4 ______________________________________________________________________________
An update that solves 12 vulnerabilities and has 19 fixes is now available.
Description:
The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2019-3819: A flaw was fixed in the function hid_debug_events_read() in drivers/hid/hid-debug.c file which may have enter an infinite loop with certain parameters passed from a userspace. A local privileged user ("root") could have caused a system lock up and a denial of service (bnc#1123161). - CVE-2019-15118: Fixed kernel stack exhaustion in check_input_term in sound/usb/mixer.c via mishandled recursion (bnc#1145922). - CVE-2019-15117: Fixed out-of-bounds memory access in parse_audio_mixer_unit in sound/usb/mixer.c via mishandled short descriptor (bnc#1145920). - CVE-2019-14284: The drivers/block/floppy.c allowed a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default (bsc#1143189). - CVE-2019-14283: The function set_geometry in drivers/block/floppy.c did not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default (bsc#1143191). - CVE-2019-13631: In parse_hid_report_descriptor in drivers/input/tablet/gtco.c, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages (bsc#1142023). - CVE-2019-11810: A NULL pointer dereference can occur when megasas_create_frame_pool() fails in megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of Service, related to a use-after-free (bsc#1134399). - CVE-2019-1125: Enable Spectre v1 swapgs mitigations (bsc#1139358). - CVE-2019-10207: Check for missing tty operations in bluetooth/hci_uart (bsc#1142857). - CVE-2018-20856: Fixed a use-after-free issue in block/blk-core.c, where certain error case are mishandled (bnc#1143048). - CVE-2018-20855: An issue was discovered in create_qp_common in drivers/infiniband/hw/mlx5/qp.c, mlx5_ib_create_qp_resp was never initialized, resulting in a leak of stack memory to userspace (bsc#1143045). - CVE-2017-18551: An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel There was an out of bounds write in the function i2c_smbus_xfer_emulated (bnc#1146163).
The following non-security bugs were fixed:
- bcache: add reclaimed_journal_buckets to struct cache_set (bsc#1140652, bsc#1144288). - bcache: fix race in btree_flush_write() (bsc#1140652, bsc#1144288). - bcache: fix stack corruption by PRECEDING_KEY() (bsc#1130972, bsc#1144257). - bcache: only set BCACHE_DEV_WB_RUNNING when cached device attached (bsc#1130972, bsc#1144273). - bcache: performance improvement for btree_flush_write() (bsc#1140652, bsc#1144288). - bcache: remove retry_flush_write from struct cache_set (bsc#1140652, bsc#1144288). - btrfs: improve delayed refs iterations (bsc#1076033, bsc#1107256). - i40e: add functions to control default VSI (bsc#1141628). - i40e: set default VSI without a reset (bsc#1141628). - mm: check VMA flags to avoid invalid PROT_NONE NUMA balancing (bsc#1142098). - nfs: Fix the inode request accounting when pages have subrequests (bsc#1140012). - powerpc/watchpoint: Restore NV GPRs while returning from exception (bsc#1140945,bsc#1141401,bsc#1141402,bsc#1141452,bsc#1141453,bsc#1141454).
- qib/hfi1: Fix MR reference count leak on write with immediate (bsc#1045640). - sched/fair: Do not free p->numa_faults with concurrent readers (bsc#1144920). - sched/fair: Use RCU accessors consistently for ->numa_group (bsc#1144920). - x86, mm: fix fast GUP with hyper-based TLB flushing (VM Functionality, bsc#1140903). - xen: let alloc_xenballooned_pages() fail if not enough memory free (XSA-300).
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 OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2019-2299=1
- SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-2299=1
- SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-2299=1
- SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-2299=1
- SUSE Linux Enterprise High Availability 12-SP2:
zypper in -t patch SUSE-SLE-HA-12-SP2-2019-2299=1
- SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2019-2299=1
Package List:
- SUSE OpenStack Cloud 7 (s390x x86_64):
kernel-default-4.4.121-92.120.1 kernel-default-base-4.4.121-92.120.1 kernel-default-base-debuginfo-4.4.121-92.120.1 kernel-default-debuginfo-4.4.121-92.120.1 kernel-default-debugsource-4.4.121-92.120.1 kernel-default-devel-4.4.121-92.120.1 kernel-syms-4.4.121-92.120.1
- SUSE OpenStack Cloud 7 (x86_64):
kgraft-patch-4_4_121-92_120-default-1-3.3.1
- SUSE OpenStack Cloud 7 (noarch):
kernel-devel-4.4.121-92.120.1 kernel-macros-4.4.121-92.120.1 kernel-source-4.4.121-92.120.1
- SUSE OpenStack Cloud 7 (s390x):
kernel-default-man-4.4.121-92.120.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
kernel-default-4.4.121-92.120.1 kernel-default-base-4.4.121-92.120.1 kernel-default-base-debuginfo-4.4.121-92.120.1 kernel-default-debuginfo-4.4.121-92.120.1 kernel-default-debugsource-4.4.121-92.120.1 kernel-default-devel-4.4.121-92.120.1 kernel-syms-4.4.121-92.120.1 kgraft-patch-4_4_121-92_120-default-1-3.3.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
kernel-devel-4.4.121-92.120.1 kernel-macros-4.4.121-92.120.1 kernel-source-4.4.121-92.120.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
kernel-default-4.4.121-92.120.1 kernel-default-base-4.4.121-92.120.1 kernel-default-base-debuginfo-4.4.121-92.120.1 kernel-default-debuginfo-4.4.121-92.120.1 kernel-default-debugsource-4.4.121-92.120.1 kernel-default-devel-4.4.121-92.120.1 kernel-syms-4.4.121-92.120.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le x86_64):
kgraft-patch-4_4_121-92_120-default-1-3.3.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
kernel-devel-4.4.121-92.120.1 kernel-macros-4.4.121-92.120.1 kernel-source-4.4.121-92.120.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (s390x):
kernel-default-man-4.4.121-92.120.1
- SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
kernel-devel-4.4.121-92.120.1 kernel-macros-4.4.121-92.120.1 kernel-source-4.4.121-92.120.1
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
kernel-default-4.4.121-92.120.1 kernel-default-base-4.4.121-92.120.1 kernel-default-base-debuginfo-4.4.121-92.120.1 kernel-default-debuginfo-4.4.121-92.120.1 kernel-default-debugsource-4.4.121-92.120.1 kernel-default-devel-4.4.121-92.120.1 kernel-syms-4.4.121-92.120.1
- SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64):
cluster-md-kmp-default-4.4.121-92.120.1 cluster-md-kmp-default-debuginfo-4.4.121-92.120.1 cluster-network-kmp-default-4.4.121-92.120.1 cluster-network-kmp-default-debuginfo-4.4.121-92.120.1 dlm-kmp-default-4.4.121-92.120.1 dlm-kmp-default-debuginfo-4.4.121-92.120.1 gfs2-kmp-default-4.4.121-92.120.1 gfs2-kmp-default-debuginfo-4.4.121-92.120.1 kernel-default-debuginfo-4.4.121-92.120.1 kernel-default-debugsource-4.4.121-92.120.1 ocfs2-kmp-default-4.4.121-92.120.1 ocfs2-kmp-default-debuginfo-4.4.121-92.120.1
- SUSE Enterprise Storage 4 (x86_64):
kernel-default-4.4.121-92.120.1 kernel-default-base-4.4.121-92.120.1 kernel-default-base-debuginfo-4.4.121-92.120.1 kernel-default-debuginfo-4.4.121-92.120.1 kernel-default-debugsource-4.4.121-92.120.1 kernel-default-devel-4.4.121-92.120.1 kernel-syms-4.4.121-92.120.1 kgraft-patch-4_4_121-92_120-default-1-3.3.1
- SUSE Enterprise Storage 4 (noarch):
kernel-devel-4.4.121-92.120.1 kernel-macros-4.4.121-92.120.1 kernel-source-4.4.121-92.120.1
References:
https://www.suse.com/security/cve/CVE-2017-18551.html https://www.suse.com/security/cve/CVE-2018-20855.html https://www.suse.com/security/cve/CVE-2018-20856.html https://www.suse.com/security/cve/CVE-2019-10207.html https://www.suse.com/security/cve/CVE-2019-1125.html https://www.suse.com/security/cve/CVE-2019-11810.html https://www.suse.com/security/cve/CVE-2019-13631.html https://www.suse.com/security/cve/CVE-2019-14283.html https://www.suse.com/security/cve/CVE-2019-14284.html https://www.suse.com/security/cve/CVE-2019-15117.html https://www.suse.com/security/cve/CVE-2019-15118.html https://www.suse.com/security/cve/CVE-2019-3819.html https://bugzilla.suse.com/1045640 https://bugzilla.suse.com/1076033 https://bugzilla.suse.com/1107256 https://bugzilla.suse.com/1123161 https://bugzilla.suse.com/1130972 https://bugzilla.suse.com/1134399 https://bugzilla.suse.com/1139358 https://bugzilla.suse.com/1140012 https://bugzilla.suse.com/1140652 https://bugzilla.suse.com/1140903 https://bugzilla.suse.com/1140945 https://bugzilla.suse.com/1141401 https://bugzilla.suse.com/1141402 https://bugzilla.suse.com/1141452 https://bugzilla.suse.com/1141453 https://bugzilla.suse.com/1141454 https://bugzilla.suse.com/1141628 https://bugzilla.suse.com/1142023 https://bugzilla.suse.com/1142098 https://bugzilla.suse.com/1142857 https://bugzilla.suse.com/1143045 https://bugzilla.suse.com/1143048 https://bugzilla.suse.com/1143189 https://bugzilla.suse.com/1143191 https://bugzilla.suse.com/1144257 https://bugzilla.suse.com/1144273 https://bugzilla.suse.com/1144288 https://bugzilla.suse.com/1144920 https://bugzilla.suse.com/1145920 https://bugzilla.suse.com/1145922 https://bugzilla.suse.com/1146163
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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