CVE-2022-38181

HIGH8.8

CISA KEV

Published 2022-10-25 · Updated 2026-06-17 · Source cve@mitre.org

Summary

CVE-2022-38181 is a high-severity (CVSS 8.8) vulnerability in Arm Mali Graphics Processing Unit (GPU). CISA added it to the Known Exploited Vulnerabilities catalog on March 30, 2023, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by April 20, 2023. CISA does not currently list it as used in ransomware campaigns. Arm has 9 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.

All 9 known-exploited Arm vulnerabilities →

Description

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0.

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

CWE-416CWE-416

CISA Known-Exploited Vulnerability

Product: Arm — Mali Graphics Processing Unit (GPU)

Name: Arm Mali GPU Kernel Driver Use-After-Free Vulnerability

Date added: 2023-03-30 · Due: 2023-04-20

Required action: Apply updates per vendor instructions.

References

View on NVD

More exploited Arm vulnerabilities

Most recently added to CISA KEV

CVE-2024-4610
Mali GPU Kernel Driver — Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
added 2024-06-12
CVE-2023-4211
Mali GPU Kernel Driver — Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
added 2023-10-03
CVE-2021-29256
Mali Graphics Processing Unit (GPU) — Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
added 2023-07-07
CVE-2023-26083
Mali Graphics Processing Unit (GPU) — Arm Mali GPU Kernel Driver Information Disclosure Vulnerability
added 2023-04-07
CVE-2022-22706
Mali Graphics Processing Unit (GPU) — Arm Mali GPU Kernel Driver Unspecified Vulnerability
added 2023-03-30
CVE-2021-27562
Trusted Firmware — Arm Trusted Firmware Out-of-Bounds Write Vulnerability
added 2021-11-03

View all →

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