vulnerability

Ubuntu: (Multiple Advisories) (CVE-2022-4378): Linux kernel (OEM) vulnerability

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Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Dec 12, 2022
Added
Jan 11, 2023
Modified
Aug 18, 2025

Description

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Solutions

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References

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