ELSA-2023-12874: Security update for 9 packages

ELSA-2023-12874, released October 17, 2023, fixes 3 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: High.

High1 publicly disclosed

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.0

Base score, 0 to 10

Highest EPSS

0.1115

95th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 1
                                Routine 2

Fixed package versions

Product	Release	Fixed in
kernel-uek	ol 8	0:5.4.17-2136.324.5.3.el8uek
kernel-uek-debug	ol 8	0:5.4.17-2136.324.5.3.el8uek
kernel-uek-debug-devel	ol 8	0:5.4.17-2136.324.5.3.el8uek
kernel-uek-devel	ol 8	0:5.4.17-2136.324.5.3.el8uek
kernel-uek-doc	ol 8	0:5.4.17-2136.324.5.3.el8uek
kernel-uek-tools	ol 8	0:5.4.17-2136.324.5.3.el7uek
kernel-uek-tools-libs	ol 8	0:5.4.17-2136.324.5.3.el7uek
perf	ol 8	0:5.4.17-2136.324.5.3.el7uek
python-perf	ol 8	0:5.4.17-2136.324.5.3.el7uek

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2023-5090	linux: A flaw was found in KVM	7.0	0.0025	None reported
Routine	CVE-2023-20588	AMD: CVE-2023-20588 AMD Speculative Leaks Security Notice	6.0	0.1115	DisclosedExploitation Less Likely
Routine	CVE-2023-20569	AMD: CVE-2023-20569 Return Address Predictor	5.6	0.0730	Exploitation Less Likely

Also fixes CVE-2023-5090

ELSA-2023-13043
bpftool, kernel-uek, kernel-uek-container and 11 more on ol 8, ol 9
ELSA-2023-12911
kernel-uek-container, kernel-uek-container-debug on ol 8
ALSA-2024:4211
bpftool, kernel, kernel-abi-stablelists and 22 more on almalinux 8
RHSA-2024:4211
bpftool, kernel, kernel-abi-stablelists and 20 more on RHEL 8
RLSA-2024:4211
kernel on rocky 8
ELSA-2024-4211
bpftool, kernel, kernel-abi-stablelists and 17 more on ol 8
RLSA-2024:4352
kernel-rt on rocky 8
ALSA-2024:4352
kernel-rt, kernel-rt-core, kernel-rt-debug and 9 more on almalinux 8

Vendor advisory

https://linux.oracle.com/errata/ELSA-2023-12874.html

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