HomeDefault status
unknown
1.18 RTM2 (custom)
affected
23.2 RTM2 (custom)
affected
24.2 RTM2 (custom)
affected
25.1 RTM2 (custom)
affected
26.1 RTM1 (custom)
affected
26.1 RTM2 (custom)
unaffected
Description
Software installed and run as a non-privileged user may conduct a sequence of improper GPU system calls causing use after free, which helps in facilitating unprivileged memory access from a shader code. Triggering failure path in the MMU mapping logic by a malicious code could lead to incomplete cleanup of an internal driver state, allowing for future unauthorized access to the contents of the physical memory.
Problem types
Product status
1.18 RTM2 (custom)
23.2 RTM2 (custom)
24.2 RTM2 (custom)
25.1 RTM2 (custom)
26.1 RTM1 (custom)
26.1 RTM2 (custom)
References
www.imaginationtech.com/gpu-driver-vulnerabilities/