CVE-2022-28349

Published: May 19, 2022Modified: Jun 17, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

Arm Mali GPU Kernel Driver has a use-after-free: Midgard r28p0 through r29p0 before r30p0, Bifrost r17p0 through r23p0 before r24p0, and Valhall r19p0 through r23p0 before r24p0.

Affected (3)

Products: Arm: Bifrost Gpu Kernel Driver, Midguard Gpu Kernel Driver, Valhall Gpu Kernel Driver

Arm

3 products

Bifrost Gpu Kernel Driver

Midguard Gpu Kernel Driver

Valhall Gpu Kernel Driver

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Arm Bifrost Gpu Kernel Driver	From r17p0 to r23p0
Arm Midguard Gpu Kernel Driver	From r28p0 to r29p0
Arm Valhall Gpu Kernel Driver	From r19p0 to r23p0

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

Source: cve@mitre.org

Vendor Advisory

https://developer.arm.com/support/arm-security-updates

Source: cve@mitre.org

Vendor Advisory

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://developer.arm.com/support/arm-security-updates

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.