CVE-2022-42703

PoC ×2—

CVSS 3.1

5.5 medium

EPSS

<1%p57

Published

Oct 9, 2022 (Oct 9, 2022)

Modified

Jun 17, 2026

Description

mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.

Vendors: linux
Products: linux kernel
Weakness: CWE-416
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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