vulnerability

Alma Linux: CVE-2021-3347: Important: kernel security, bug fix, and enhancement update (ALSA-2021-1093)

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Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 29, 2021
Added
May 4, 2022
Modified
Nov 26, 2024

Description

An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458.

Solution(s)

alma-upgrade-kernel-abi-whitelistsalma-upgrade-kernel-tools-libs-devel

References

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