Description
Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Midgard GPU Kernel Driver: from r19p0 through r32p0; Bifrost GPU Kernel Driver: from r7p0 through r48p0; Valhall GPU Kernel Driver: from r19p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r48p0.
References (1)
Core 1
Core References
Scores
CVSS v3
6.8
EPSS
0.0012
EPSS Percentile
30.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-416
Status
published
Products (4)
arm/5th_gen_gpu_architecture_kernel_driver
r41p0 - r49p0
arm/bifrost_gpu_kernel_driver
r7p0 - r49p0
arm/midgard_gpu_kernel_driver
r19p0 - r32p0
arm/valhall_gpu_kernel_driver
r19p0 - r49p0
Published
Apr 19, 2024
Tracked Since
Feb 18, 2026