Description
An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r13p0 through r32p0, Bifrost r1p0 through r40p0, and Valhall r19p0 through r40p0.
References (1)
Core 1
Core References
Scores
CVSS v3
8.8
EPSS
0.0032
EPSS Percentile
55.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (3)
arm/bifrost_gpu_kernel_driver
r1p0 - r40p0
arm/midgard_gpu_kernel_driver
r13p0 - r32p0
arm/valhall_gpu_kernel_driver
r19p0 - r40p0
Published
Jan 17, 2023
Tracked Since
Feb 18, 2026