Vulnerability Monitor

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CVE-2022-34830

An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.

Published

2022-11-23T03:15:10.077

Last Modified

2025-04-28T21:15:56.133

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-367
Type: Secondary
CWE-367

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	arm	utgard_gpu_kernel_driver	r11p0	Yes
Application	arm	utgard_gpu_kernel_driver	r12p0	Yes

References

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities Vendor Advisory ([email protected])
https://developer.arm.com/support/arm-security-updates Vendor Advisory ([email protected])
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://developer.arm.com/support/arm-security-updates Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)