Linux · Security advisory · November 21, 2023

ELSA-2023-13005: Security update for 2 packages

ELSA-2023-13005, released November 21, 2023, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Exploitation more likely

Vendor assessment

Highest EPSS

0.0044

38th percentile

Fixed package versions

Product	Release	Fixed in
kernel-uek-container	ol 8	0:5.4.17-2136.325.5.el8
kernel-uek-container-debug	ol 8	0:5.4.17-2136.325.5.el8

CVEs this fix closes

Priority	CVE	Title	Impact	CVSS	EPSS	Exploitation
High	CVE-2023-1989	python3-perf: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t...		7.0	0.0044	None reported

Also fixes CVE-2023-1989

RHSA-2023:6583
bpftool, kernel, kernel-64k and 59 more on RHEL 9
RHSA-2023:7077
bpftool, kernel, kernel-abi-stablelists and 20 more on RHEL 8
ALSA-2023:7077
bpftool, kernel, kernel-abi-stablelists and 22 more on almalinux 8
RHSA-2023:6901
kernel-rt, kernel-rt-core, kernel-rt-debug and 9 more on RHEL 8
ELSA-2023-7077
bpftool, kernel, kernel-abi-stablelists and 17 more on ol 8
ELSA-2023-6583
bpftool, kernel, kernel-abi-stablelists and 24 more on ol 9
ELSA-2023-12974
kernel-uek, kernel-uek-debug, kernel-uek-debug-devel and 6 more on ol 8
DEBIAN-CVE-2023-1989
linux on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://linux.oracle.com/errata/ELSA-2023-13005.html

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