ALAS2023-2023-349: Security update for 19 packages

ALAS2023-2023-349, released September 14, 2023, fixes 2 CVEs 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

6.7

Base score, 0 to 10

Highest EPSS

0.0015

4th percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 2

Fixed package versions

Product	Release	Fixed in
bpftool	amzn 2023	6.1.52-71.125.amzn2023
bpftool-debuginfo	amzn 2023	6.1.52-71.125.amzn2023
kernel	amzn 2023	6.1.52-71.125.amzn2023
kernel-debuginfo	amzn 2023	6.1.52-71.125.amzn2023
kernel-debuginfo-common-aarch64	amzn 2023	6.1.52-71.125.amzn2023
kernel-debuginfo-common-x86_64	amzn 2023	6.1.52-71.125.amzn2023
kernel-devel	amzn 2023	6.1.52-71.125.amzn2023
kernel-headers	amzn 2023	6.1.52-71.125.amzn2023
kernel-libbpf	amzn 2023	6.1.52-71.125.amzn2023
kernel-libbpf-devel	amzn 2023	6.1.52-71.125.amzn2023
kernel-libbpf-static	amzn 2023	6.1.52-71.125.amzn2023
kernel-livepatch-6.1.52-71.125	amzn 2023	1.0-0.amzn2023
kernel-tools	amzn 2023	6.1.52-71.125.amzn2023
kernel-tools-debuginfo	amzn 2023	6.1.52-71.125.amzn2023
kernel-tools-devel	amzn 2023	6.1.52-71.125.amzn2023
perf	amzn 2023	6.1.52-71.125.amzn2023
perf-debuginfo	amzn 2023	6.1.52-71.125.amzn2023
python3-perf	amzn 2023	6.1.52-71.125.amzn2023
python3-perf-debuginfo	amzn 2023	6.1.52-71.125.amzn2023

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2023-2430	linux: A vulnerability was found due to missing lock for IOPOLL flaw in io_cqring_event_overflow() in io_uring.c in Linux Ke...	5.5	0.0015	None reported
Routine	CVE-2023-21264	linux: In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access ch...	6.7	0.0014	None reported

Also fixes CVE-2023-2430

DEBIAN-CVE-2023-2430
linux on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2023-349.html

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