🛡️ SUSE-SU-2023:4811-1 — kernel-64kb (CVE-2023-39197 +6 more)

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 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).

Affected software

SUSE-SU-2023:4811-1 is recorded against 10 packages.

  • kernel-64kb (fixed in 5.3.18-150300.59.144.1)
  • kernel-default (fixed in 5.3.18-150300.59.144.1)
  • kernel-default-base (fixed in 5.3.18-150300.59.144.1.150300.18.84.1)
  • kernel-docs (fixed in 5.3.18-150300.59.144.1)
  • kernel-livepatch-sle15-sp3-update-39 (fixed in 1-150300.7.3.1)
  • kernel-obs-build (fixed in 5.3.18-150300.59.144.1)
  • kernel-preempt (fixed in 5.3.18-150300.59.144.1)
  • kernel-source (fixed in 5.3.18-150300.59.144.1)
  • kernel-syms (fixed in 5.3.18-150300.59.144.1)
  • kernel-zfcpdump (fixed in 5.3.18-150300.59.144.1)

Timeline and source

Published on 13 December 2023 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

www.suse.com (Advisory)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2023-12-13
Updated 2026-08-20
Modified 2026-02-04
Fix URL N/A

Affected Packages

Software From version Fixed in
kernel-64kb — 5.3.18-150300.59.144.1
kernel-default — 5.3.18-150300.59.144.1
kernel-default-base — 5.3.18-150300.59.144.1.150300.18.84.1
kernel-docs — 5.3.18-150300.59.144.1
kernel-livepatch-sle15-sp3-update-39 — 1-150300.7.3.1
kernel-obs-build — 5.3.18-150300.59.144.1
kernel-preempt — 5.3.18-150300.59.144.1
kernel-source — 5.3.18-150300.59.144.1
kernel-syms — 5.3.18-150300.59.144.1
kernel-zfcpdump — 5.3.18-150300.59.144.1

References

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