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OpenAdvisories
Medium ALAS2023-2025-993 2 CVEs

Moderate: kernel security update (Amazon Linux 2023)

Published Jun 2, 2025 · Updated Jun 10, 2025

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2024-36975: In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Do not use WARN when encode fails CVE-2024-36967: In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix memory leak in tpm2_key_encode()

Fixed packages 21

ReleasePackageFixed in
Amazon Linux · 2023 bpftool 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 bpftool-debuginfo 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-debuginfo 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-debuginfo-common-aarch64 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-debuginfo-common-x86_64 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-devel 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-headers 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-libbpf 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-libbpf-devel 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-libbpf-static 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-livepatch-6.1.92-99.174 0:1.0-0.amzn2023
Amazon Linux · 2023 kernel-modules-extra 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-modules-extra-common 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-tools 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-tools-debuginfo 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 kernel-tools-devel 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 perf 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 perf-debuginfo 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 python3-perf 0:6.1.92-99.174.amzn2023
Amazon Linux · 2023 python3-perf-debuginfo 0:6.1.92-99.174.amzn2023

Vulnerabilities 2

  • Unscored —

    KEYS: trusted: Fix memory leak in tpm2_key_encode()

    In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix memory leak in tpm2_key_encode() 'scratch' is never freed. Fix this by calling kfree() in the success, and in the error case.

  • Unscored —

    KEYS: trusted: Do not use WARN when encode fails

    In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Do not use WARN when encode fails When asn1_encode_sequence() fails, WARN is not the correct solution. 1. asn1_encode_sequence() is not an internal function (located in lib/asn…

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2024-36967.html
  • web
    https://alas.aws.amazon.com/cve/html/CVE-2024-36975.html