ALAS2023-2023-385: Security update for 20 packages

ALAS2023-2023-385, released October 12, 2023, fixes 22 CVEs across 20 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.0

Base score, 0 to 10

Highest EPSS

0.0049

42nd percentile

Priority of the 22 CVEs

Patch now 0
                                Urgent 0
                                High 11
                                Routine 11

Fixed package versions

Product	Release	Fixed in
bpftool	amzn 2023	6.1.56-82.125.amzn2023
bpftool-debuginfo	amzn 2023	6.1.56-82.125.amzn2023
kernel	amzn 2023	6.1.56-82.125.amzn2023
kernel-debuginfo	amzn 2023	6.1.56-82.125.amzn2023
kernel-debuginfo-common-aarch64	amzn 2023	6.1.56-82.125.amzn2023
kernel-debuginfo-common-x86_64	amzn 2023	6.1.56-82.125.amzn2023
kernel-devel	amzn 2023	6.1.56-82.125.amzn2023
kernel-headers	amzn 2023	6.1.56-82.125.amzn2023
kernel-libbpf	amzn 2023	6.1.56-82.125.amzn2023
kernel-libbpf-devel	amzn 2023	6.1.56-82.125.amzn2023
kernel-libbpf-static	amzn 2023	6.1.56-82.125.amzn2023
kernel-livepatch-6.1.56-82.125	amzn 2023	1.0-0.amzn2023
kernel-modules-extra	amzn 2023	6.1.56-82.125.amzn2023
kernel-tools	amzn 2023	6.1.56-82.125.amzn2023
kernel-tools-debuginfo	amzn 2023	6.1.56-82.125.amzn2023
kernel-tools-devel	amzn 2023	6.1.56-82.125.amzn2023
perf	amzn 2023	6.1.56-82.125.amzn2023
perf-debuginfo	amzn 2023	6.1.56-82.125.amzn2023
python3-perf	amzn 2023	6.1.56-82.125.amzn2023
python3-perf-debuginfo	amzn 2023	6.1.56-82.125.amzn2023

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2023-5345	kernel-devel-matched: ELSA-2023-7749: kernel security update (IMPORTANT)	7.8	0.0049	None reported
High	CVE-2023-42754	bpftool: ELSA-2024-3138: kernel security, bug fix, and enhancement update (MODERATE)	8.0	0.0043	None reported
High	CVE-2023-52482	bpftool: ELSA-2024-9315: kernel security update (MODERATE)	7.8	0.0027	None reported
High	CVE-2023-52433	linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: skip sync GC for new...	7.8	0.0026	None reported
High	CVE-2023-52574	kernel-cross-headers: Moderate: kernel security, bug fix, and enhancement update	8.0	0.0025	None reported
High	CVE-2023-52501	bpftool: ELSA-2024-9315: kernel security update (MODERATE)	7.1	0.0025	None reported
High	CVE-2023-4244	linux: A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local...	8.0	0.0024	None reported
High	CVE-2023-52572	bpftool: cifs: Fix UAF in cifs_demultiplex_thread() (Zhang Xiaoxu) [Orabug: 36983926]	7.8	0.0023	None reported
High	CVE-2023-52580	bpftool: ELSA-2024-3138: kernel security, bug fix, and enhancement update (MODERATE)	8.0	0.0023	None reported
High	CVE-2023-52578	kernel-rt: kernel: net: bridge: data races indata-races in br_handle_frame_finish()	7.0	0.0019	None reported
High	CVE-2023-54324	kernel-default: Security update for the Linux Kernel	8.0	0.0018	None reported
Routine	CVE-2023-5197	bpftool: netfilter: nf_tables: disallow rule removal from chain binding (Pablo Neira Ayuso) [Orabug: 35865117]	6.6	0.0037	None reported
Routine	CVE-2023-42756	kernel-uek-core: netfilter: ipset: Fix race between IPSET_CMD_CREATE and IPSET_CMD_SWAP (Jozsef Kadlecsik) [Orabug: 35865151]	4.7	0.0027	None reported
Routine	CVE-2023-52923	dtb-aarch64: Security update for the Linux Kernel	5.5	0.0027	None reported
Routine	CVE-2023-52569	bpftool: In the Linux kernel, the following vulnerability has been resolved	5.5	0.0024	None reported
Routine	CVE-2023-52567	linux: In the Linux kernel, the following vulnerability has been resolved: serial: 8250_port: Check IRQ data before use In...	5.5	0.0024	None reported
Routine	CVE-2022-48628	linux: In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting Wh...	5.5	0.0024	None reported
Routine	CVE-2023-52582	bpftool: In the Linux kernel, the following vulnerability has been resolved	5.5	0.0023	None reported
Routine	CVE-2023-52573	bpftool: In the Linux kernel, the following vulnerability has been resolved	5.5	0.0023	None reported
Routine	CVE-2023-52562	linux: In the Linux kernel, the following vulnerability has been resolved: mm/slab_common: fix slab_caches list corruption...	5.5	0.0022	None reported
Routine	CVE-2023-52576	bpftool: In the Linux kernel, the following vulnerability has been resolved	5.5	0.0022	None reported
Routine	CVE-2023-52924	kernel-zfcpdump-core: RHSA-2024:2394: kernel security, bug fix, and enhancement update (Important)	5.5	0.0022	None reported

Also fixes CVE-2023-5345

RHSA-2023:7749
bpftool, kernel, kernel-64k and 59 more on RHEL 9
RXSA-2023:7749
kernel on rocky 9
ELSA-2023-7749
bpftool, kernel, kernel-abi-stablelists and 22 more on ol 9
RHSA-2023:7734
kpatch-patch-5_14_0-362_8_1 on RHEL 9
DEBIAN-CVE-2023-5345
linux on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2023-385.html

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