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kernel CVE-2022-41222

Moderate
rpkelly published GHSA-3rxx-2pfm-w9gr Jan 27, 2023

Package

kernel-5.10 (bottlerocket)

Affected versions

< 1.12.0

Patched versions

1.12.0

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.

Severity

Moderate

CVE ID

CVE-2022-41222

Weaknesses

No CWEs