CVE-2026-41155
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk1th percentile — higher than 1% of all known CVEs
Summary
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. This could lead to image corruption or GPU hardware recovery.
Risk Assessment
Sharing secure memory allocations among various GPU secure processes allows an attacker to corrupt shared resources affecting other users.
Recommendation
It is recommended to monitor and restrict access to shared memory allocations in GPU processes and implement additional security mechanisms.
Original NVD description (English source)
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.