ELSA-2023-12591: Security update for 2 packages

ELSA-2023-12591, released July 12, 2023, fixes 2 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.8

Base score, 0 to 10

Highest EPSS

0.0545

92nd percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 0

Fixed package versions

Product	Release	Fixed in
kernel-uek-container	ol 8	0:5.4.17-2136.321.4.el8
kernel-uek-container-debug	ol 8	0:5.4.17-2136.321.4.el8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2022-34918	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: h...	7.8	0.0545	None reported
High	CVE-2022-39189	kernel-rt-kvm: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...	7.8	0.0034	None reported

Also fixes CVE-2022-34918

ALAS2023-2023-070
bpftool, bpftool-debuginfo, kernel and 16 more on amzn 2023
ELSA-2022-9827
bpftool, kernel-uek, kernel-uek-core and 9 more on ol 8, ol 9
RHSA-2022:6610
bpftool, kernel, kernel-abi-stablelists and 23 more on RHEL 9
ELSA-2023-12588
kernel-uek, kernel-uek-debug, kernel-uek-debug-devel and 6 more on ol 8
ELSA-2022-6610
bpftool, kernel, kernel-abi-stablelists and 19 more on ol 9
ALSA-2022:6582
kernel-rt, kernel-rt-core, kernel-rt-debug and 9 more on almalinux 9
ALSA-2022:6610
bpftool, kernel, kernel-abi-stablelists and 24 more on almalinux 9
RHSA-2022:6582
kernel-rt, kernel-rt-core, kernel-rt-debug and 9 more on RHEL 9

Vendor advisory

https://linux.oracle.com/errata/ELSA-2023-12591.html

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