CVE-2022-41222

HighCVSS 7.0/10Last modified Oct 14, 2026

Description

mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Sep 21, 2022
Last modified
Oct 14, 2026
NVD status
Modified

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CVE-2022-41222: High severity, CVSS 7.0 | Vulnix