GPU DDK - GPU shader shared memory corrupted using ptrace to disrupt GPU operation
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.4%
exploitation probability
0.4%top 68% of all CVEs
observed exploitation
nono source reports it
Software installed and run as a non-privileged user may conduct ptrace system calls to issue writes to GPU origin read only memory.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Imagination Technologies · Graphics DDK