vulnerability

Alma Linux: CVE-2021-28950: Moderate: kernel security, bug fix, and enhancement update (ALSA-2021-4356)

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Severity

CVSS

(AV:L/AC:L/Au:N/C:N/I:N/A:P)

Published

Mar 20, 2021

Added

May 4, 2022

Modified

Mar 31, 2026

Description

An issue was discovered in fs/fuse/fuse_i.h in the Linux kernel before 5.11.8. A "stall on CPU" can occur because a retry loop continually finds the same bad inode, aka CID-775c5033a0d1.

Solution

alma-upgrade-kernel-tools-libs-devel

References

CVE-2021-28950
https://attackerkb.com/topics/CVE-2021-28950
CWE-834
EUVD-EUVD-2021-15601
https://errata.almalinux.org/8/ALSA-2021-4356.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-15601

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