SUSE-SU-2022:1197-1
Vulnerability Summary
Timeline
Description
Security update for the Linux Kernel The SUSE Linux Enterprise 15 SP2 kernel was updated. The following security bugs were fixed: - CVE-2021-45868: Fixed a wrong validation check in fs/quota/quota_tree.c which could lead to an use-after-free if there is a corrupted quota file. (bnc#1197366) - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation. (bnc#1197462) - CVE-2022-0850: Fixed a kernel information leak vulnerability in iov_iter.c. (bsc#1196761) - CVE-2022-1055: Fixed a use-after-free in tc_new_tfilter that could allow a local attacker to gain privilege escalation. (bnc#1197702) - CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock. (bsc#1197331) - CVE-2022-28390: Fixed a double free in drivers/net/can/usb/ems_usb.c vulnerability in the Linux kernel. (bnc#1198031) - CVE-2022-28388: Fixed a double free in drivers/net/can/usb/usb_8dev.c vulnerability in the Linux kernel. (bnc#1198032) - CVE-2022-28389: Fixed a double free in drivers/net/can/usb/mcba_usb.c vulnerability in the Linux kernel. (bnc#1198033) - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197227) - CVE-2022-0854: Fixed a memory leak flaw was found in the Linux kernels DMA subsystem. This flaw allowed a local user to read random memory from the kernel space. (bnc#1196823) - CVE-2022-26966: Fixed an issue in drivers/net/usb/sr9700.c, which allowed attackers to obtain sensitive information from the memory via crafted frame lengths from a USB device. (bsc#1196836) - CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aio_poll_complete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956) - CVE-2021-0920: Fixed a race condition during UNIX socket garbage collection that could lead to local privilege escalation. (bsc#119373) - CVE-2022-23036,CVE-2022-23037,CVE-2022-23038,CVE-2022-23039,CVE-2022-23040,CVE-2022-23041,CVE-2022-23042: Fixed multiple issues which could have lead to read/write access to memory pages or denial of service. These issues are related to the Xen PV device frontend drivers. (bsc#1196488) - CVE-2022-26490: Fixed a buffer overflow in the st21nfca driver. An attacker with adjacent NFC access could crash the system or corrupt the system memory. (bsc#1196830) The following non-security bugs were fixed: - ax88179_178a: Merge memcpy + le32_to_cpus to get_unaligned_le32 (bsc#1196018). - cifs: use the correct max-length for dentry_path_raw() (bsc1196196). - drm: add a locked version of drm_is_current_master (bsc#1197914). - drm: drm_file struct kABI compatibility workaround (bsc#1197914). - drm: protect drm_master pointers in drm_lease.c (bsc#1197914). - drm: serialize drm_file.master with a new spinlock (bsc#1197914). - drm: use the lookup lock in drm_is_current_master (bsc#1197914). - net: tipc: validate domain record count on input (bsc#1195254). - llc: fix netdevice reference leaks in llc_ui_bind() (git-fixes). - net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup (bsc#1196018). - net/mlx5e: Fix page DMA map/unmap attributes (bsc#1196468). - netfilter: conntrack: do not refresh sctp entries in closed state (bsc#1197389). - powerpc/mm/numa: skip NUMA_NO_NODE onlining in parse_numa_properties() (bsc#1179639 ltc#189002 git-fixes). - SUNRPC: avoid race between mod_timer() and del_timer_sync() (bnc#1195403). - usb: host: xen-hcd: add missing unlock in error path (git-fixes). - xen/usb: do not use gnttab_end_foreign_access() in xenhcd_gnttab_done() (bsc#1196488, XSA-396).
Affected Systems
- suse•kernel-default-base&distro=SUSE Enterprise Storage 7
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Linux Enterprise Micro 5.0
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Linux Enterprise Real Time 15 SP2
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Linux Enterprise Server 15 SP2-BCL
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Linux Enterprise Server 15 SP2-LTSS
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP2
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Manager Proxy 4.1
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Manager Retail Branch Server 4.1
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default-base&distro=SUSE Manager Server 4.1
< 5.3.18-150200.24.112.1.150200.9.52.2
- suse•kernel-default&distro=SUSE Enterprise Storage 7
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise High Availability Extension 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise Live Patching 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise Micro 5.0
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise Real Time 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise Server 15 SP2-BCL
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise Server 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Manager Proxy 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Manager Retail Branch Server 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-default&distro=SUSE Manager Server 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Enterprise Storage 7
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Linux Enterprise Real Time 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Linux Enterprise Server 15 SP2-BCL
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Linux Enterprise Server 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Manager Proxy 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Manager Retail Branch Server 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-docs&distro=SUSE Manager Server 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-livepatch-SLE15-SP2_Update_26&distro=SUSE Linux Enterprise Live Patching 15 SP2
< 1-150200.5.5.1
- suse•kernel-obs-build&distro=SUSE Enterprise Storage 7
< 5.3.18-150200.24.112.1
- suse•kernel-obs-build&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
< 5.3.18-150200.24.112.1
- suse•kernel-obs-build&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-obs-build&distro=SUSE Linux Enterprise Server 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-obs-build&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-obs-build&distro=SUSE Manager Server 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Enterprise Storage 7
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Linux Enterprise Real Time 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Linux Enterprise Server 15 SP2-BCL
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Linux Enterprise Server 15 SP2-LTSS
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP2
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Manager Proxy 4.1
< 5.3.18-150200.24.112.1
- suse•kernel-preempt&distro=SUSE Manager Retail Branch Server 4.1
< 5.3.18-150200.24.112.1
Showing first 50 affected entries in server-rendered view.
References (50)
- https://www.suse.com/support/update/announcement/2022/suse-su-20221197-1/
- https://bugzilla.suse.com/1179639
- https://bugzilla.suse.com/1189562
- https://bugzilla.suse.com/1193731
- https://bugzilla.suse.com/1194943
- https://bugzilla.suse.com/1195051
- https://bugzilla.suse.com/1195254
- https://bugzilla.suse.com/1195353
- https://bugzilla.suse.com/1195403
- https://bugzilla.suse.com/1195939
- https://bugzilla.suse.com/1196018
- https://bugzilla.suse.com/1196196
- https://bugzilla.suse.com/1196468
- https://bugzilla.suse.com/1196488
- https://bugzilla.suse.com/1196761
- https://bugzilla.suse.com/1196823
- https://bugzilla.suse.com/1196830
- https://bugzilla.suse.com/1196836
- https://bugzilla.suse.com/1196956
- https://bugzilla.suse.com/1197227
- https://bugzilla.suse.com/1197331
- https://bugzilla.suse.com/1197366
- https://bugzilla.suse.com/1197389
- https://bugzilla.suse.com/1197462
- https://bugzilla.suse.com/1197702
- https://bugzilla.suse.com/1197914
- https://bugzilla.suse.com/1198031
- https://bugzilla.suse.com/1198032
- https://bugzilla.suse.com/1198033
- https://www.suse.com/security/cve/CVE-2021-0920
- https://www.suse.com/security/cve/CVE-2021-39698
- https://www.suse.com/security/cve/CVE-2021-45868
- https://www.suse.com/security/cve/CVE-2022-0850
- https://www.suse.com/security/cve/CVE-2022-0854
- https://www.suse.com/security/cve/CVE-2022-1016
- https://www.suse.com/security/cve/CVE-2022-1048
- https://www.suse.com/security/cve/CVE-2022-1055
- https://www.suse.com/security/cve/CVE-2022-23036
- https://www.suse.com/security/cve/CVE-2022-23037
- https://www.suse.com/security/cve/CVE-2022-23038
- https://www.suse.com/security/cve/CVE-2022-23039
- https://www.suse.com/security/cve/CVE-2022-23040
- https://www.suse.com/security/cve/CVE-2022-23041
- https://www.suse.com/security/cve/CVE-2022-23042
- https://www.suse.com/security/cve/CVE-2022-26490
- https://www.suse.com/security/cve/CVE-2022-26966
- https://www.suse.com/security/cve/CVE-2022-27666
- https://www.suse.com/security/cve/CVE-2022-28388
- https://www.suse.com/security/cve/CVE-2022-28389
- https://www.suse.com/security/cve/CVE-2022-28390