Description
An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r29p0 through r32p0, Bifrost r17p0 through r42p0 before r43p0, Valhall r19p0 through r42p0 before r43p0, and Arm's GPU Architecture Gen5 r41p0 through r42p0 before r43p0.
References (1)
Core 1
Core References
Scores
CVSS v3
5.5
EPSS
0.0016
EPSS Percentile
36.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (4)
arm/avalon_gpu_kernel_driver
r41p0 - r43p0
arm/bifrost_gpu_kernel_driver
r17p0 - r43p0
arm/midgard_gpu_kernel_driver
r29p0 - r32p0
arm/valhall_gpu_kernel_driver
r19p0 - r43p0
Published
Jun 02, 2023
Tracked Since
Feb 18, 2026