A Linux Kernel security update has been released for SUSE Linux Enterprise and openSUSE Micro 5.2.

SUSE-SU-2023:0134-1: important: 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
CVSS scores:
CVE-2019-19083 (NVD) : 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2019-19083 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3105 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3105 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3106 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3106 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3107 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3107 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3108 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3108 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3111 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3111 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-3435 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2022-3435 (SUSE): 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H
CVE-2022-3643 (NVD) : 10 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVE-2022-3643 (SUSE): 6.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
CVE-2022-42328 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42328 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42329 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42329 (SUSE): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-4662 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-4662 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

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 inwm8350_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:

  https://www.suse.com/security/cve/CVE-2019-19083.html
  https://www.suse.com/security/cve/CVE-2022-3105.html
  https://www.suse.com/security/cve/CVE-2022-3106.html
  https://www.suse.com/security/cve/CVE-2022-3107.html
  https://www.suse.com/security/cve/CVE-2022-3108.html
  https://www.suse.com/security/cve/CVE-2022-3111.html
  https://www.suse.com/security/cve/CVE-2022-3435.html
  https://www.suse.com/security/cve/CVE-2022-3643.html
  https://www.suse.com/security/cve/CVE-2022-42328.html
  https://www.suse.com/security/cve/CVE-2022-42329.html
  https://www.suse.com/security/cve/CVE-2022-4662.html
  https://bugzilla.suse.com/1151927
  https://bugzilla.suse.com/1157049
  https://bugzilla.suse.com/1190969
  https://bugzilla.suse.com/1203183
  https://bugzilla.suse.com/1204171
  https://bugzilla.suse.com/1204250
  https://bugzilla.suse.com/1204693
  https://bugzilla.suse.com/1205256
  https://bugzilla.suse.com/1206113
  https://bugzilla.suse.com/1206114
  https://bugzilla.suse.com/1206174
  https://bugzilla.suse.com/1206175
  https://bugzilla.suse.com/1206176
  https://bugzilla.suse.com/1206177
  https://bugzilla.suse.com/1206178
  https://bugzilla.suse.com/1206179
  https://bugzilla.suse.com/1206389
  https://bugzilla.suse.com/1206394
  https://bugzilla.suse.com/1206395
  https://bugzilla.suse.com/1206397
  https://bugzilla.suse.com/1206398
  https://bugzilla.suse.com/1206664