vulnerability
Alma Linux: CVE-2021-29650: Moderate: kernel security, bug fix, and enhancement update (ALSA-2021-4356)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Mar 30, 2021 | May 4, 2022 | Sep 15, 2022 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Mar 30, 2021
Added
May 4, 2022
Modified
Sep 15, 2022
Description
An issue was discovered in the Linux kernel before 5.11.11. The netfilter subsystem allows attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value, aka CID-175e476b8cdf.
Solution
alma-upgrade-kernel-tools-libs-devel
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