ALAS2023-2025-823: Security update for 21 packages

ALAS2023-2025-823, released January 30, 2025, fixes 35 CVEs across 21 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

0.0059

48th percentile

Priority of the 35 CVEs

Patch now 0
                                Urgent 0
                                High 15
                                Routine 20

Fixed package versions

Product	Release	Fixed in
bpftool	amzn 2023	6.1.127-135.201.amzn2023
bpftool-debuginfo	amzn 2023	6.1.127-135.201.amzn2023
kernel	amzn 2023	6.1.127-135.201.amzn2023
kernel-debuginfo	amzn 2023	6.1.127-135.201.amzn2023
kernel-debuginfo-common-aarch64	amzn 2023	6.1.127-135.201.amzn2023
kernel-debuginfo-common-x86_64	amzn 2023	6.1.127-135.201.amzn2023
kernel-devel	amzn 2023	6.1.127-135.201.amzn2023
kernel-headers	amzn 2023	6.1.127-135.201.amzn2023
kernel-libbpf	amzn 2023	6.1.127-135.201.amzn2023
kernel-libbpf-devel	amzn 2023	6.1.127-135.201.amzn2023
kernel-libbpf-static	amzn 2023	6.1.127-135.201.amzn2023
kernel-livepatch-6.1.127-135.201	amzn 2023	1.0-0.amzn2023
kernel-modules-extra	amzn 2023	6.1.127-135.201.amzn2023
kernel-modules-extra-common	amzn 2023	6.1.127-135.201.amzn2023
kernel-tools	amzn 2023	6.1.127-135.201.amzn2023
kernel-tools-debuginfo	amzn 2023	6.1.127-135.201.amzn2023
kernel-tools-devel	amzn 2023	6.1.127-135.201.amzn2023
perf	amzn 2023	6.1.127-135.201.amzn2023
perf-debuginfo	amzn 2023	6.1.127-135.201.amzn2023
python3-perf	amzn 2023	6.1.127-135.201.amzn2023
python3-perf-debuginfo	amzn 2023	6.1.127-135.201.amzn2023

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2024-56631	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: d...	7.8	0.0029	None reported
High	CVE-2025-21647	kernel-rt-64k-modules-core: The kernel packages contain the Linux kernel, the core of any Linux operating system	7.8	0.0028	None reported
High	CVE-2024-57951	linux: In the Linux kernel, the following vulnerability has been resolved: hrtimers: Handle CPU state correctly on hotplug...	7.8	0.0026	None reported
High	CVE-2024-57929	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: d...	7.1	0.0026	None reported
High	CVE-2025-21655	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system	7.8	0.0025	None reported
High	CVE-2024-53170	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: c...	7.8	0.0024	None reported
High	CVE-2025-21669	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: d...	7.1	0.0023	None reported
High	CVE-2024-50246	linux: In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add rough attr alloc_size check	7.8	0.0022	None reported
High	CVE-2025-21648	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: c...	7.8	0.0022	None reported
High	CVE-2024-57917	linux: In the Linux kernel, the following vulnerability has been resolved: topology: Keep the cpumask unchanged when printi...	7.8	0.0022	None reported
High	CVE-2025-21671	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system	7.8	0.0022	None reported
High	CVE-2024-50164	linux: In the Linux kernel, the following vulnerability has been resolved: bpf: Fix overloading of MEM_UNINIT's meaning Lo...	7.1	0.0021	None reported
High	CVE-2025-21631	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: c...	7.8	0.0021	None reported
High	CVE-2024-56664	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: d...	7.0	0.0018	None reported
High	CVE-2024-36899	kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bu...	7.0	0.0018	None reported
Routine	CVE-2024-53124	kernel-64kb: The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes. The following security bu...	4.7	0.0059	None reported
Routine	CVE-2025-21694	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: d...	5.5	0.0024	None reported
Routine	CVE-2025-21638	linux: In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: auth_enable: avoid using current->...	5.5	0.0024	None reported
Routine	CVE-2025-21640	linux: In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: cookie_hmac_alg: avoid using curre...	5.5	0.0024	None reported
Routine	CVE-2025-21664	linux: In the Linux kernel, the following vulnerability has been resolved: dm thin: make get_first_thin use rcu-safe list f...	5.5	0.0024	None reported
Routine	CVE-2025-21678	linux: In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netn...	5.5	0.0024	None reported
Routine	CVE-2024-53685	linux: In the Linux kernel, the following vulnerability has been resolved: ceph: give up on paths longer than PATH_MAX If...	5.5	0.0023	None reported
Routine	CVE-2024-53128	linux: In the Linux kernel, the following vulnerability has been resolved: sched/task_stack: fix object_is_on_stack() for K...	5.5	0.0023	None reported
Routine	CVE-2025-21639	linux: In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: rto_min/max: avoid using current->...	5.5	0.0023	None reported
Routine	CVE-2025-21675	linux: In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Clear port select structure when fail...	5.5	0.0023	None reported

Also fixes CVE-2024-56631

ELSA-2025-20480
kernel-uek, kernel-uek-core, kernel-uek-debug and 32 more on ol 10, ol 9
SUSE-SU-2025:0289-1
kernel-coco, kernel-coco_debug, kernel-source-coco and 1 more on sles 15.6
SUSE-SU-2025:0499-1
dtb-aarch64, kernel-64kb, kernel-debug and 10 more on opensuse-leap 15.6, sles 15.6
SUSE-SU-2025:0557-1
kernel-livepatch-SLE15-SP6-RT_Update_8, kernel-rt, kernel-rt_debug and 2 more on opensuse-leap 15.6, sles 15.6
SUSE-SU-2025:0428-1
kernel-azure, kernel-source-azure, kernel-syms-azure on opensuse-leap 15.6, sles 15.6
RHSA-2025:6966
kernel, kernel-64k, kernel-64k-core and 71 more on RHEL 9
ELSA-2025-6966
bpftool, kernel, kernel-abi-stablelists and 27 more on ol 9
ELSA-2025-20152
bpftool, kernel-uek, kernel-uek-container and 11 more on ol 8, ol 9

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2025-823.html

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