CVE-2026-41155
MEDIUMGPU DDK - SharedSecMem mapped into all GPU virtual address spaces
Title source: cnaDescription
An attacker could cooperatively pass data from one secure GPU process to another secure GPU process through shared secure memory allocations in the kernel module. Additionally, an attacker could disrupt the operation of another secure GPU process leading to image corruption / GPU hardware recovery. Sharing secure memory allocations among various GPU secure processes allows an attacker to corrupt shared resource affecting other users.
References (1)
Core 1
Core References
Scores
CVSS v3
5.5
EPSS
0.0011
EPSS Percentile
1.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-653
Status
published
Products (6)
Imagination Technologies/Graphics DDK
1.18 RTM
Imagination Technologies/Graphics DDK
23.2 RTM
Imagination Technologies/Graphics DDK
24.2 RTM
Imagination Technologies/Graphics DDK
25.1 RTM - 25.3 RTM
Imagination Technologies/Graphics DDK
26.1 RTM
Imagination Technologies/Graphics DDK
26.2 RTM
Published
Jun 12, 2026
Tracked Since
Jun 13, 2026