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Medium 1 exploited CVE ALAS2023-2024-658 1 CVE

Moderate: kernel security update (Amazon Linux 2023)

Published Jul 18, 2024 · Updated Jul 22, 2024

Ecosystem: Amazon Linux

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2024-36971: In the Linux kernel, the following vulnerability has been resolved: net: fix __dst_negative_advice() race

Fixed packages 21

ReleasePackageFixed in
Amazon Linux · 2023 bpftool 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 bpftool-debuginfo 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-debuginfo 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-debuginfo-common-aarch64 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-debuginfo-common-x86_64 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-devel 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-headers 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-libbpf 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-libbpf-devel 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-libbpf-static 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-livepatch-6.1.94-99.176 0:1.0-0.amzn2023
Amazon Linux · 2023 kernel-modules-extra 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-modules-extra-common 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-tools 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-tools-debuginfo 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 kernel-tools-devel 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 perf 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 perf-debuginfo 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 python3-perf 0:6.1.94-99.176.amzn2023
Amazon Linux · 2023 python3-perf-debuginfo 0:6.1.94-99.176.amzn2023

Vulnerabilities 1

  • High 7.8
    CVE-2024-36971 Exploited Public exploit

    net: fix __dst_negative_advice() race

    In the Linux kernel, the following vulnerability has been resolved: net: fix __dst_negative_advice() race __dst_negative_advice() does not enforce proper RCU rules when sk->dst_cache must be cleared, leading to possible UAF. RCU rules are that we must first c…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux
    KEV Aug 7, 2024

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2024-36971.html