Linux · Amazon Linux · Security advisory · January 30, 2025

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
35
None rated Critical
Exploited
0
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

ProductReleaseFixed in
bpftoolamzn 20236.1.127-135.201.amzn2023
bpftool-debuginfoamzn 20236.1.127-135.201.amzn2023
kernelamzn 20236.1.127-135.201.amzn2023
kernel-debuginfoamzn 20236.1.127-135.201.amzn2023
kernel-debuginfo-common-aarch64amzn 20236.1.127-135.201.amzn2023
kernel-debuginfo-common-x86_64amzn 20236.1.127-135.201.amzn2023
kernel-develamzn 20236.1.127-135.201.amzn2023
kernel-headersamzn 20236.1.127-135.201.amzn2023
kernel-libbpfamzn 20236.1.127-135.201.amzn2023
kernel-libbpf-develamzn 20236.1.127-135.201.amzn2023
kernel-libbpf-staticamzn 20236.1.127-135.201.amzn2023
kernel-livepatch-6.1.127-135.201amzn 20231.0-0.amzn2023
kernel-modules-extraamzn 20236.1.127-135.201.amzn2023
kernel-modules-extra-commonamzn 20236.1.127-135.201.amzn2023
kernel-toolsamzn 20236.1.127-135.201.amzn2023
kernel-tools-debuginfoamzn 20236.1.127-135.201.amzn2023
kernel-tools-develamzn 20236.1.127-135.201.amzn2023
perfamzn 20236.1.127-135.201.amzn2023
perf-debuginfoamzn 20236.1.127-135.201.amzn2023
python3-perfamzn 20236.1.127-135.201.amzn2023
python3-perf-debuginfoamzn 20236.1.127-135.201.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2024-56631 kernel-64kb: scsi: sg: Fix slab-use-after-free read in sg_release() (bsc#1235480).7.8 0.0029 None reported
High CVE-2025-21647 kernel-64kb: sched: sch_cake: add bounds checks to host bulk flow fairness counts (bsc#1236133).7.8 0.0028 None reported
High CVE-2024-57951 kernel-64kb: hrtimers: Handle CPU state correctly on hotplug (bsc#1237108).7.8 0.0027 None reported
High CVE-2024-57929 kernel-64kb: dm array: fix releasing a faulty array block twice in dm_array_cursor_end (bsc#1236096).7.1 0.0026 None reported
High CVE-2025-21655 kernel-64kb: io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period (bsc#1236163).7.8 0.0025 None reported
High CVE-2024-53170 kernel-64kb: block: fix uaf for flush rq while iterating tags (bsc#1234888).7.8 0.0024 None reported
High CVE-2025-21669 kernel-64kb: vsock/virtio: discard packets if the transport changes (bsc#1236683).7.1 0.0023 None reported
High CVE-2024-50246 kernel-64kb: fs/ntfs3: Add rough attr alloc_size check (bsc#1233207).7.8 0.0022 None reported
High CVE-2025-21648 kernel-64kb: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).7.8 0.0022 None reported
High CVE-2024-57917 kernel-64kb: topology: Keep the cpumask unchanged when printing cpumap (bsc#1236127).7.8 0.0022 None reported
High CVE-2025-21671 kernel-64kb: Security update for the Linux Kernel7.8 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-64kb: Security update for the Linux Kernel7.8 0.0021 None reported
High CVE-2024-36899 dtb-aarch64: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225737).7.0 0.0018 None reported
High CVE-2024-56664 kernel-64kb: bpf, sockmap: Fix race between element replace and close() (bsc#1235249).7.0 0.0018 None reported
Routine CVE-2024-53124 kernel-64kb: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).4.7 0.0059 None reported
Routine CVE-2025-21694 kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)5.5 0.0024 None reported
Routine CVE-2025-21638 kernel-64kb: sctp: sysctl: auth_enable: avoid using current->nsproxy (bsc#1236115).5.5 0.0024 None reported
Routine CVE-2025-21640 kernel-64kb: sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy (bsc#1236123).5.5 0.0024 None reported
Routine CVE-2025-21664 kernel-64kb: dm thin: make get_first_thin use rcu-safe list first function (bsc#1236262).5.5 0.0024 None reported
Routine CVE-2025-21678 kernel-64kb: gtp: Destroy device along with udp socket's netns dismantle (bsc#1236698).5.5 0.0024 None reported
Routine CVE-2024-53685 kernel-64kb: ceph: give up on paths longer than PATH_MAX (bsc#1235720).5.5 0.0023 None reported
Routine CVE-2025-21639 kernel-64kb: sctp: sysctl: rto_min/max: avoid using current->nsproxy (bsc#1236122).5.5 0.0023 None reported
Routine CVE-2024-53128 bpftool: sched/task_stack: fix object_is_on_stack() for KASAN tagged pointers (Qun-Wei Lin) [Orabug: 37388807]5.5 0.0023 None reported
Routine CVE-2025-21666 kernel-64kb: vsock: prevent null-ptr-deref in vsock_*[has_data|has_space] (bsc#1236680).5.5 0.0023 None reported
Showing 1 to 25 of 35 1Next

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