Graphics Ddk
Monthly
Local privilege escalation in Imagination Technologies Graphics DDK allows low-privileged users to modify read-only GPU memory and files through improper system call handling. Affects DDK versions 1.17 through 25.3 RTM across multiple release branches. Attack requires local access and low-level privileges but no user interaction (CVSS: 7.3). EPSS data not available; no active exploitation confirmed (SSVC: none); no public POC identified at time of analysis. Vulnerability stems from insufficient validation of GPU memory reservation protections, enabling authenticated local users to bypass kernel-enforced memory access controls.
Local privilege escalation in Imagination Technologies Graphics DDK allows low-privileged users to modify read-only GPU memory and files through improper system call handling. Affects DDK versions 1.17 through 25.3 RTM across multiple release branches. Attack requires local access and low-level privileges but no user interaction (CVSS: 7.3). EPSS data not available; no active exploitation confirmed (SSVC: none); no public POC identified at time of analysis. Vulnerability stems from insufficient validation of GPU memory reservation protections, enabling authenticated local users to bypass kernel-enforced memory access controls.