ALASKERNEL-5.15-2025-061


Amazon Linux 2 Security Advisory: ALASKERNEL-5.15-2025-061
Advisory Release Date: 2025-01-21 20:23 Pacific
Advisory Updated Date: 2025-01-24 11:42 Pacific
Severity: Important

Issue Overview:

In the Linux kernel, the following vulnerability has been resolved:

NFSD: Limit the number of concurrent async COPY operations (CVE-2024-49974)

In the Linux kernel, the following vulnerability has been resolved:

driver core: bus: Fix double free in driver API bus_register() (CVE-2024-50055)

In the Linux kernel, the following vulnerability has been resolved:

nfsd: cancel nfsd_shrinker_work using sync mode in nfs4_state_shutdown_net (CVE-2024-50121)

In the Linux kernel, the following vulnerability has been resolved:

tcp: Fix use-after-free of nreq in reqsk_timer_handler(). (CVE-2024-53206)


Affected Packages:

kernel


Note:

This advisory is applicable to Amazon Linux 2 - Kernel-5.15 Extra. Visit this page to learn more about Amazon Linux 2 (AL2) Extras and this FAQ section for the difference between AL2 Core and AL2 Extras advisories.


Issue Correction:
Run yum update kernel to update your system.
System reboot is required in order to complete this update.

New Packages:
aarch64:
    kernel-5.15.176-118.170.amzn2.aarch64
    kernel-headers-5.15.176-118.170.amzn2.aarch64
    kernel-debuginfo-common-aarch64-5.15.176-118.170.amzn2.aarch64
    perf-5.15.176-118.170.amzn2.aarch64
    perf-debuginfo-5.15.176-118.170.amzn2.aarch64
    python-perf-5.15.176-118.170.amzn2.aarch64
    python-perf-debuginfo-5.15.176-118.170.amzn2.aarch64
    kernel-tools-5.15.176-118.170.amzn2.aarch64
    kernel-tools-devel-5.15.176-118.170.amzn2.aarch64
    kernel-tools-debuginfo-5.15.176-118.170.amzn2.aarch64
    bpftool-5.15.176-118.170.amzn2.aarch64
    bpftool-debuginfo-5.15.176-118.170.amzn2.aarch64
    kernel-devel-5.15.176-118.170.amzn2.aarch64
    kernel-debuginfo-5.15.176-118.170.amzn2.aarch64
    kernel-livepatch-5.15.176-118.170-1.0-0.amzn2.aarch64

i686:
    kernel-headers-5.15.176-118.170.amzn2.i686

src:
    kernel-5.15.176-118.170.amzn2.src

x86_64:
    kernel-5.15.176-118.170.amzn2.x86_64
    kernel-headers-5.15.176-118.170.amzn2.x86_64
    kernel-debuginfo-common-x86_64-5.15.176-118.170.amzn2.x86_64
    perf-5.15.176-118.170.amzn2.x86_64
    perf-debuginfo-5.15.176-118.170.amzn2.x86_64
    python-perf-5.15.176-118.170.amzn2.x86_64
    python-perf-debuginfo-5.15.176-118.170.amzn2.x86_64
    kernel-tools-5.15.176-118.170.amzn2.x86_64
    kernel-tools-devel-5.15.176-118.170.amzn2.x86_64
    kernel-tools-debuginfo-5.15.176-118.170.amzn2.x86_64
    bpftool-5.15.176-118.170.amzn2.x86_64
    bpftool-debuginfo-5.15.176-118.170.amzn2.x86_64
    kernel-devel-5.15.176-118.170.amzn2.x86_64
    kernel-debuginfo-5.15.176-118.170.amzn2.x86_64
    kernel-livepatch-5.15.176-118.170-1.0-0.amzn2.x86_64