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[SUSE-SU-2023:4733-1] Security update for the Linux Kernel

Severity Important
Affected Packages 1
CVEs 7
Info Packages References Vulnerabilities

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet() (bsc#1216976).
  • CVE-2023-6176: Fixed a denial of service in the cryptographic algorithm scatterwalk functionality (bsc#1217332).
  • CVE-2023-45863: Fixed a out-of-bounds write in fill_kobj_path() (bsc#1216058).
  • CVE-2023-45871: Fixed an issue in the IGB driver, where the buffer size may not be adequate for frames larger than the MTU (bsc#1216259).
  • CVE-2023-39198: Fixed a race condition leading to use-after-free in qxl_mode_dumb_create() (bsc#1216965).
  • CVE-2023-31083: Fixed race condition in hci_uart_tty_ioctl (bsc#1210780).
  • CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability in the Performance Events component (bsc#1216584).

The following non-security bugs were fixed:

  • ALSA: hda: Disable power-save on KONTRON SinglePC (bsc#1217140).
  • Call flush_delayed_fput() from nfsd main-loop (bsc#1217408).
  • net: mana: Configure hwc timeout from hardware (bsc#1214037).
  • net: mana: Fix MANA VF unload when hardware is unresponsive (bsc#1214764).
  • powerpc: Do not clobber f0/vs0 during fp|altivec register save (bsc#1217780).
Package Affected Version
pkg:rpm/suse/kernel-rt?arch=x86_64&distro=slem-5 < 5.3.18-150300.152.1
ID
SUSE-SU-2023:4733-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2023/suse-su-20234733-1/
Published
2023-12-12T14:15:30
(9 months ago)
Modified
2023-12-12T14:15:30
(9 months ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
Other Advisories
Source # ID Name URL
Suse SUSE ratings https://www.suse.com/support/security/rating/
Suse URL of this CSAF notice https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_4733-1.json
Suse URL for SUSE-SU-2023:4733-1 https://www.suse.com/support/update/announcement/2023/suse-su-20234733-1/
Suse E-Mail link for SUSE-SU-2023:4733-1 https://lists.suse.com/pipermail/sle-updates/2023-December/033075.html
Bugzilla SUSE Bug 1084909 https://bugzilla.suse.com/1084909
Bugzilla SUSE Bug 1210780 https://bugzilla.suse.com/1210780
Bugzilla SUSE Bug 1214037 https://bugzilla.suse.com/1214037
Bugzilla SUSE Bug 1214344 https://bugzilla.suse.com/1214344
Bugzilla SUSE Bug 1214764 https://bugzilla.suse.com/1214764
Bugzilla SUSE Bug 1215371 https://bugzilla.suse.com/1215371
Bugzilla SUSE Bug 1216058 https://bugzilla.suse.com/1216058
Bugzilla SUSE Bug 1216259 https://bugzilla.suse.com/1216259
Bugzilla SUSE Bug 1216584 https://bugzilla.suse.com/1216584
Bugzilla SUSE Bug 1216965 https://bugzilla.suse.com/1216965
Bugzilla SUSE Bug 1216976 https://bugzilla.suse.com/1216976
Bugzilla SUSE Bug 1217140 https://bugzilla.suse.com/1217140
Bugzilla SUSE Bug 1217332 https://bugzilla.suse.com/1217332
Bugzilla SUSE Bug 1217408 https://bugzilla.suse.com/1217408
Bugzilla SUSE Bug 1217780 https://bugzilla.suse.com/1217780
CVE SUSE CVE CVE-2023-31083 page https://www.suse.com/security/cve/CVE-2023-31083/
CVE SUSE CVE CVE-2023-39197 page https://www.suse.com/security/cve/CVE-2023-39197/
CVE SUSE CVE CVE-2023-39198 page https://www.suse.com/security/cve/CVE-2023-39198/
CVE SUSE CVE CVE-2023-45863 page https://www.suse.com/security/cve/CVE-2023-45863/
CVE SUSE CVE CVE-2023-45871 page https://www.suse.com/security/cve/CVE-2023-45871/
CVE SUSE CVE CVE-2023-5717 page https://www.suse.com/security/cve/CVE-2023-5717/
CVE SUSE CVE CVE-2023-6176 page https://www.suse.com/security/cve/CVE-2023-6176/
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/suse/kernel-rt?arch=x86_64&distro=slem-5 suse kernel-rt < 5.3.18-150300.152.1 slem-5 x86_64
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date