ALAS2023-2023-233: Security update for 19 packages

ALAS2023-2023-233, released June 28, 2023, fixes 1 CVE across 19 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.7

Base score, 0 to 10

Highest EPSS

0.0063

50th percentile

Fixed package versions

Product	Release	Fixed in
bpftool	amzn 2023	6.1.34-58.102.amzn2023
bpftool-debuginfo	amzn 2023	6.1.34-58.102.amzn2023
kernel	amzn 2023	6.1.34-58.102.amzn2023
kernel-debuginfo	amzn 2023	6.1.34-58.102.amzn2023
kernel-debuginfo-common-aarch64	amzn 2023	6.1.34-58.102.amzn2023
kernel-debuginfo-common-x86_64	amzn 2023	6.1.34-58.102.amzn2023
kernel-devel	amzn 2023	6.1.34-58.102.amzn2023
kernel-headers	amzn 2023	6.1.34-58.102.amzn2023
kernel-libbpf	amzn 2023	6.1.34-58.102.amzn2023
kernel-libbpf-devel	amzn 2023	6.1.34-58.102.amzn2023
kernel-libbpf-static	amzn 2023	6.1.34-58.102.amzn2023
kernel-livepatch-6.1.34-58.102	amzn 2023	1.0-0.amzn2023
kernel-tools	amzn 2023	6.1.34-58.102.amzn2023
kernel-tools-debuginfo	amzn 2023	6.1.34-58.102.amzn2023
kernel-tools-devel	amzn 2023	6.1.34-58.102.amzn2023
perf	amzn 2023	6.1.34-58.102.amzn2023
perf-debuginfo	amzn 2023	6.1.34-58.102.amzn2023
python3-perf	amzn 2023	6.1.34-58.102.amzn2023
python3-perf-debuginfo	amzn 2023	6.1.34-58.102.amzn2023

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2023-1206	kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...	5.7	0.0063	None reported

Also fixes CVE-2023-1206

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
DSA-5492-1
linux on Debian 12.15 (bookworm)
DEBIAN-CVE-2023-1206
linux on Debian 13.5 (trixie), Debian 14

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2023-233.html

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