Mehrere Probleme in Linux
ID: | SUSE-SU-2017:0333-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Server 11-SP2-LTSS, SUSE Linux Enterprise Debuginfo 11-SP2 |
Datum: | Mo, 30. Januar 2017, 23:29 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4485
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4312 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4580 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4913 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4470 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8964 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10088 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5551 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7833 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0823 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7910 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7911 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4578 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7117 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0230 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8956 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4998 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4565 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9685 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1583 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6704 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7513 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2187 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2189 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9756 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4997 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3841 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4569 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7425 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6828 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9793 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9555 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6480 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5244 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1350 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5829 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8633 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4482 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8646 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8962 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7916 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7097 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7042 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8399 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8632 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4805 |
Applikationen: | Linux |
Originalnachricht |
|
SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:0333-1 Rating: important References: #1003077 #1003925 #1004517 #1007944 #1008645 #1008831 #1008833 #1009443 #1010150 #1010467 #1010501 #1010507 #1010711 #1010716 #1011482 #1011685 #1012422 #1012832 #1013038 #1013531 #1013542 #1014746 #1017710 #1021258 #835175 #839104 #863873 #874145 #896484 #908069 #914939 #922947 #927287 #940966 #950998 #954984 #956514 #958000 #960689 #963053 #967716 #968500 #969340 #971360 #971944 #978401 #978821 #979213 #979274 #979548 #979595 #979879 #979915 #980363 #980371 #980725 #981267 #983143 #983213 #984755 #986362 #986365 #986445 #986572 #989261 #991608 #991665 #992566 #993890 #993891 #994296 #994436 #994618 #994759 #995968 #997059 #999932 Cross-References: CVE-2004-0230 CVE-2012-6704 CVE-2013-4312 CVE-2015-1350 CVE-2015-7513 CVE-2015-7833 CVE-2015-8956 CVE-2015-8962 CVE-2015-8964 CVE-2016-0823 CVE-2016-10088 CVE-2016-1583 CVE-2016-2187 CVE-2016-2189 CVE-2016-3841 CVE-2016-4470 CVE-2016-4482 CVE-2016-4485 CVE-2016-4565 CVE-2016-4569 CVE-2016-4578 CVE-2016-4580 CVE-2016-4805 CVE-2016-4913 CVE-2016-4997 CVE-2016-4998 CVE-2016-5244 CVE-2016-5829 CVE-2016-6480 CVE-2016-6828 CVE-2016-7042 CVE-2016-7097 CVE-2016-7117 CVE-2016-7425 CVE-2016-7910 CVE-2016-7911 CVE-2016-7916 CVE-2016-8399 CVE-2016-8632 CVE-2016-8633 CVE-2016-8646 CVE-2016-9555 CVE-2016-9685 CVE-2016-9756 CVE-2016-9793 CVE-2017-5551 Affected Products: SUSE Linux Enterprise Server 11-SP2-LTSS SUSE Linux Enterprise Debuginfo 11-SP2 ______________________________________________________________________________ An update that solves 46 vulnerabilities and has 31 fixes is now available. Description: The SUSE Linux Enterprise 11 SP2 LTSS kernel was updated to receive various security and bugfixes. This is the last planned LTSS kernel update for the SUSE Linux Enterprise Server 11 SP2 LTSS. The following security bugs were fixed: - CVE-2016-10088: The sg implementation in the Linux kernel did not properly restrict write operations in situations where the KERNEL_DS option is set, which allowed local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576 (bnc#1017710). - CVE-2004-0230: TCP, when using a large Window Size, made it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP (bnc#969340). - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the Linux kernel did not validate the relationship between the minimum fragment length and the maximum packet size, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability (bnc#1008831). - CVE-2016-8399: An out of bounds read in the ping protocol handler could have lead to information disclosure (bsc#1014746). - CVE-2016-9793: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option (bnc#1013531). - CVE-2012-6704: The sock_setsockopt function in net/core/sock.c in the Linux kernel mishandled negative values of sk_sndbuf and sk_rcvbuf, which allowed local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUF or (2) SO_RCVBUF option (bnc#1013542). - CVE-2016-9756: arch/x86/kvm/emulate.c in the Linux kernel did not properly initialize Code Segment (CS) in certain error cases, which allowed local users to obtain sensitive information from kernel stack memory via a crafted application (bnc#1013038). - CVE-2016-3841: The IPv6 stack in the Linux kernel mishandled options data, which allowed local users to gain privileges or cause a denial of service (use-after-free and system crash) via a crafted sendmsg system call (bnc#992566). - CVE-2016-9685: Multiple memory leaks in error paths in fs/xfs/xfs_attr_list.c in the Linux kernel allowed local users to cause a denial of service (memory consumption) via crafted XFS filesystem operations (bnc#1012832). - CVE-2015-1350: The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecified removing extended privilege attributes, which allowed local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program (bnc#914939). - CVE-2015-8962: Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call (bnc#1010501). - CVE-2016-9555: The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel lacked chunk-length checking for the first chunk, which allowed remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data (bnc#1011685). - CVE-2016-7910: Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel allowed local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed (bnc#1010716). - CVE-2016-7911: Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call (bnc#1010711). - CVE-2015-8964: The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a tty data structure (bnc#1010507). - CVE-2016-7916: Race condition in the environ_read function in fs/proc/base.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete (bnc#1010467). - CVE-2016-8646: The hash_accept function in crypto/algif_hash.c in the Linux kernel allowed local users to cause a denial of service (OOPS) by attempting to trigger use of in-kernel hash algorithms for a socket that has received zero bytes of data (bnc#1010150). - CVE-2016-8633: drivers/firewire/net.c in the Linux kernel before 4.8.7, in certain unusual hardware configurations, allowed remote attackers to execute arbitrary code via crafted fragmented packets (bnc#1008833). - CVE-2016-7042: The proc_keys_show function in security/keys/proc.c in the Linux kernel used an incorrect buffer size for certain timeout data, which allowed local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file (bnc#1004517). - CVE-2016-7097: The filesystem implementation in the Linux kernel preserves the setgid bit during a setxattr call, which allowed local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions (bnc#995968). - CVE-2017-5551: The filesystem implementation in the Linux kernel preserves the setgid bit during a setxattr call, which allowed local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions. This CVE tracks the fix for the tmpfs filesystem. (bsc#1021258). - CVE-2015-8956: The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel allowed local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket (bnc#1003925). - CVE-2016-7117: Use-after-free vulnerability in the __sys_recvmmsg function in net/socket.c in the Linux kernel allowed remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing (bnc#1003077). - CVE-2016-0823: The pagemap_open function in fs/proc/task_mmu.c in the Linux kernel allowed local users to obtain sensitive physical-address information by reading a pagemap file, aka Android internal bug 25739721 (bnc#994759). - CVE-2016-7425: The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel did not restrict a certain length field, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code (bnc#999932). - CVE-2016-6828: The tcp_check_send_head function in include/net/tcp.h in the Linux kernel did not properly maintain certain SACK state after a failed data copy, which allowed local users to cause a denial of service (tcp_xmit_retransmit_queue use-after-free and system crash) via a crafted SACK option (bnc#994296). - CVE-2016-6480: Race condition in the ioctl_send_fib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds access or system crash) by changing a certain size value, aka a "double fetch" vulnerability (bnc#991608). - CVE-2016-4998: The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel allowed local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted offset value that leads to crossing a ruleset blob boundary (bsc#986365). - CVE-2015-7513: arch/x86/kvm/x86.c in the Linux kernel did not reset the PIT counter values during state restoration, which allowed guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions (bnc#960689). - CVE-2013-4312: The Linux kernel allowed local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by sending each descriptor over a UNIX socket before closing it, related to net/unix/af_unix.c and net/unix/garbage.c (bnc#839104). - CVE-2016-4997: The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement (bnc#986362). - CVE-2016-5829: Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call (bnc#986572). - CVE-2016-4470: The key_reject_and_link function in security/keys/key.c in the Linux kernel did not ensure that a certain data structure is initialized, which allowed local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command (bnc#984755). - CVE-2016-5244: The rds_inc_info_copy function in net/rds/recv.c in the Linux kernel did not initialize a certain structure member, which allowed remote attackers to obtain sensitive information from kernel stack memory by reading an RDS message (bnc#983213). - CVE-2016-1583: The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling (bnc#983143). - CVE-2016-4913: The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel mishandled NM (aka alternate name) entries containing \0 characters, which allowed local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem (bnc#980725). - CVE-2016-4580: The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel did not properly initialize a certain data structure, which allowed attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request (bnc#981267). - CVE-2016-4805: Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel allowed local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions (bnc#980371). - CVE-2015-7833: The usbvision driver in the Linux kernel allowed physically proximate attackers to cause a denial of service (panic) via a nonzero bInterfaceNumber value in a USB device descriptor (bnc#950998). - CVE-2016-2187: The gtco_probe function in drivers/input/tablet/gtco.c in the Linux kernel allowed physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor (bnc#971944). - CVE-2016-4482: The proc_connectinfo function in drivers/usb/core/devio.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel stack memory via a crafted USBDEVFS_CONNECTINFO ioctl call (bnc#978401). - CVE-2016-4565: The InfiniBand (aka IB) stack in the Linux kernel incorrectly relies on the write system call, which allowed local users to cause a denial of service (kernel memory write operation) or possibly have unspecified other impact via a uAPI interface (bnc#979548). - CVE-2016-4485: The llc_cmsg_rcv function in net/llc/af_llc.c in the Linux kernel did not initialize a certain data structure, which allowed attackers to obtain sensitive information from kernel stack memory by reading a message (bnc#978821). - CVE-2016-4578: sound/core/timer.c in the Linux kernel did not initialize certain r1 data structures, which allowed local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions (bnc#979879). - CVE-2016-4569: The snd_timer_user_params function in sound/core/timer.c in the Linux kernel did not initialize a certain data structure, which allowed local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface (bnc#979213). The following non-security bugs were fixed: - arch/powerpc: Remove duplicate/redundant Altivec entries (bsc#967716). - cdc-acm: added sanity checking for probe() (bsc#993891). - cgroups: do not attach task to subsystem if migration failed (bnc#979274). - cgroups: more safe tasklist locking in cgroup_attach_proc (bnc#979274). - dasd: fix hanging system after LCU changes (bnc#968500, LTC#136671). - dasd: Fix unresumed device after suspend/resume (bnc#927287, LTC#123892). - ipv4/fib: do not warn when primary address is missing if in_dev is dead (bsc#971360). - kabi, unix: properly account for FDs passed over unix sockets (bnc#839104). - kaweth: fix firmware download (bsc#993890). - kaweth: fix oops upon failed memory allocation (bsc#993890). - kvm: x86: SYSENTER emulation is broken (bsc#994618). - mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED (VM Functionality, bnc#986445). - mremap: enforce rmap src/dst vma ordering in case of vma_merge() succeeding in copy_vma() (VM Functionality, bsc#1008645). - nfs4: reset states to use open_stateid when returning delegation voluntarily (bsc#1007944). - nfs: Do not disconnect open-owner on NFS4ERR_BAD_SEQID (bsc#989261, bsc#1011482). - nfs: do not do blind d_drop() in nfs_prime_dcache() (bnc#908069 bnc#896484 bsc#963053). - nfs_prime_dcache needs fh to be set (bnc#908069 bnc#896484 bsc#963053). - nfs: Refresh open-owner id when server says SEQID is bad (bsc#989261). - nfsv4: Ensure that we do not drop a state owner more than once (bsc#979595). - nfsv4: fix broken patch relating to v4 read delegations (bsc#956514, bsc#989261, bsc#979595, bsc#1011482). - nfsv4: nfs4_proc_renew should be declared static (bnc#863873). - nfsv4: OPEN must handle the NFS4ERR_IO return code correctly (bsc#979595). - nfsv4: Recovery of recalled read delegations is broken (bsc#956514 bsc#1011482). - nfsv4: The NFSv4.0 client must send RENEW calls if it holds a delegation (bnc#863873). - powerpc: Add ability to build little endian kernels (bsc#967716). - powerpc: Avoid load of static chain register when calling nested functions through a pointer on 64bit (bsc#967716). - powerpc: Do not build assembly files with ABIv2 (bsc#967716). - powerpc: Do not use ELFv2 ABI to build the kernel (bsc#967716). - powerpc: dtc is required to build dtb files (bsc#967716). - powerpc: Fix 64 bit builds with binutils 2.24 (bsc#967716). - powerpc: Fix error when cross building TAGS & cscope (bsc#967716). - powerpc: Make the vdso32 also build big-endian (bsc#967716). - powerpc: Remove altivec fix for gcc versions before 4.0 (bsc#967716). - powerpc: Remove buggy 9-year-old test for binutils < 2.12.1 (bsc#967716). - powerpc: Require gcc 4.0 on 64-bit (bsc#967716). - ppp: defer netns reference release for ppp channel (bsc#980371). - qeth: delete napi struct when removing a qeth device (bnc#979915, LTC#143590). - qeth: Fix crash on initial MTU size change (bnc#835175, LTC#96809). - qeth: postpone freeing of qdio memory (bnc#874145, LTC#107873). - rpm/kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422) - Revert "s390/mm: fix asce_bits handling with dynamic pagetable levels" This reverts commit 6e00b1d803fa2ab4b130e04b7fbcc99f0b5ecba8. - rpm/config.sh: Set the release string to 0.7. |