Security update for the Linux Kernel

SUSE Security Update: Security update for the Linux Kernel
Announcement ID: SUSE-SU-2023:0134-1
Rating: important
References: #1151927 #1157049 #1190969 #1203183 #1204171 #1204250 #1204693 #1205256 #1206113 #1206114 #1206174 #1206175 #1206176 #1206177 #1206178 #1206179 #1206389 #1206394 #1206395 #1206397 #1206398 #1206664
Cross-References:CVE-2019-19083 CVE-2022-3105 CVE-2022-3106 CVE-2022-3107 CVE-2022-3108 CVE-2022-3111 CVE-2022-3435 CVE-2022-3643 CVE-2022-42328 CVE-2022-42329 CVE-2022-4662
Affected Products:
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Module for Realtime 15-SP3
  • SUSE Linux Enterprise Real Time 15-SP3
  • openSUSE Leap Micro 5.2

An update that solves 11 vulnerabilities and has 11 fixes is now available.

Description:


The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:

  • CVE-2022-3435: Fixed an out-of-bounds read in fib_nh_match() of the file net/ipv4/fib_semantics.c (bsc#1204171).
  • CVE-2022-4662: Fixed a recursive locking violation in usb-storage that can cause the kernel to deadlock. (bsc#1206664)
  • CVE-2022-3105: Fixed a null pointer dereference caused by a missing check of the return value of kmalloc_array. (bsc#1206398)
  • CVE-2022-3108: Fixed a bug in kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c where a lack of check of the return value of kmemdup() could lead to a NULL pointer dereference. (bsc#1206389)
  • CVE-2022-3106: Fixed a null pointer dereference caused by a missing check of the return value of kmalloc. (bsc#1206397)
  • CVE-2022-3107: Fixed a null pointer dereference caused by a missing check of the return value of kvmalloc_array. (bsc#1206395)
  • CVE-2022-3111: Fixed a missing release of resource after effective lifetime bug caused by a missing free of the WM8350_IRQ_CHG_FAST_RDY in wm8350_init_charger. (bsc#1206394)
  • CVE-2022-42328: Fixed a bug which could allow guests to trigger denial of service via the netback driver (bsc#1206114).
  • CVE-2022-42329: Fixed a bug which could allow guests to trigger denial of service via the netback driver (bsc#1206113).
  • CVE-2022-3643: Fixed a bug which could allow guests to trigger NIC interface reset/abort/crash via netback driver (bsc#1206113).
  • CVE-2019-19083: Fixed a memory leaks in clock_source_create that could allow attackers to cause a denial of service (bsc#1157049).

The following non-security bugs were fixed:
  • afs: Fix some tracing details (git-fixes).
  • block: Do not reread partition table on exclusively open device (bsc#1190969).
  • cuse: prevent clone (bsc#1206177).
  • dt-bindings: clocks: imx8mp: Add ID for usb suspend clock (git-fixes).
  • efi: Add iMac Pro 2017 to uefi skip cert quirk (git-fixes).
  • fuse: do not check refcount after stealing page (bsc#1206174).
  • fuse: fix the ->direct_IO() treatment of iov_iter (bsc#1206176).
  • fuse: fix use after free in fuse_read_interrupt() (bsc#1206178).
  • fuse: lock inode unconditionally in fuse_fallocate() (bsc#1206179).
  • fuse: update attr_version counter on fuse_notify_inval_inode() (bsc#1206175).
  • ipv6: ping: fix wrong checksum for large frames (bsc#1203183).
  • kbuild: Unify options for BTF generation for vmlinux and modules (bsc#1204693).
  • mm, page_alloc: avoid expensive reclaim when compaction may not succeed (bsc#1204250).
  • net: mana: Fix race on per-CQ variable napi work_done (git-fixes).
  • net: usb: cdc_ncm: do not spew notifications (git-fixes).
  • net: usb: qmi_wwan: add u-blox 0x1342 composition (git-fixes).
  • rtc: pcf85063: Fix reading alarm (git-fixes).
  • s390/boot: add secure boot trailer (bsc#1205256 LTC#1205256).
  • tracing: Add tracing_reset_all_online_cpus_unlocked() function (git-fixes).
  • tracing: Delete all matched events (git-fixes).
  • tracing: Free buffers when a used dynamic event is removed (git-fixes).
  • usb: host: xhci-hub: fix extra endianness conversion (git-fixes).
  • usbnet: move new members to end (git-fixes).

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:

  • openSUSE Leap Micro 5.2:
    zypper in -t patch openSUSE-Leap-Micro-5.2-2023-134=1
  • SUSE Linux Enterprise Module for Realtime 15-SP3:
    zypper in -t patch SUSE-SLE-Module-RT-15-SP3-2023-134=1
  • SUSE Linux Enterprise Micro 5.2:
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-134=1
  • SUSE Linux Enterprise Micro 5.1:
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-134=1

Package List:

  • openSUSE Leap Micro 5.2 (x86_64):
    • kernel-rt-5.3.18-150300.115.1
    • kernel-rt-debuginfo-5.3.18-150300.115.1
    • kernel-rt-debugsource-5.3.18-150300.115.1
  • SUSE Linux Enterprise Module for Realtime 15-SP3 (noarch):
    • kernel-devel-rt-5.3.18-150300.115.1
    • kernel-source-rt-5.3.18-150300.115.1
  • SUSE Linux Enterprise Module for Realtime 15-SP3 (x86_64):
    • cluster-md-kmp-rt-5.3.18-150300.115.1
    • cluster-md-kmp-rt-debuginfo-5.3.18-150300.115.1
    • dlm-kmp-rt-5.3.18-150300.115.1
    • dlm-kmp-rt-debuginfo-5.3.18-150300.115.1
    • gfs2-kmp-rt-5.3.18-150300.115.1
    • gfs2-kmp-rt-debuginfo-5.3.18-150300.115.1
    • kernel-rt-5.3.18-150300.115.1
    • kernel-rt-debuginfo-5.3.18-150300.115.1
    • kernel-rt-debugsource-5.3.18-150300.115.1
    • kernel-rt-devel-5.3.18-150300.115.1
    • kernel-rt-devel-debuginfo-5.3.18-150300.115.1
    • kernel-rt_debug-debuginfo-5.3.18-150300.115.1
    • kernel-rt_debug-debugsource-5.3.18-150300.115.1
    • kernel-rt_debug-devel-5.3.18-150300.115.1
    • kernel-rt_debug-devel-debuginfo-5.3.18-150300.115.1
    • kernel-syms-rt-5.3.18-150300.115.1
    • ocfs2-kmp-rt-5.3.18-150300.115.1
    • ocfs2-kmp-rt-debuginfo-5.3.18-150300.115.1
  • SUSE Linux Enterprise Micro 5.2 (x86_64):
    • kernel-rt-5.3.18-150300.115.1
    • kernel-rt-debuginfo-5.3.18-150300.115.1
    • kernel-rt-debugsource-5.3.18-150300.115.1
  • SUSE Linux Enterprise Micro 5.1 (x86_64):
    • kernel-rt-5.3.18-150300.115.1
    • kernel-rt-debuginfo-5.3.18-150300.115.1
    • kernel-rt-debugsource-5.3.18-150300.115.1

References: