CVE-2022-4139

HighCVSS 7.8/10Last modified Oct 14, 2026

Description

An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-281 CWE-401

Affected software

No affected versions have been published.

Timeline

Published: Jan 27, 2023
Last modified: Oct 14, 2026
NVD status: Modified

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