Arm GPU Kernel Driver vulnerabilities

Use After Free vulnerability in Arm Ltd Bifrost, Valhall, and 5th Gen GPU Kernel Drivers allows a local non-privileged user process to access already freed memory via valid GPU memory processing operations.

A race condition vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to cause a denial of service or disclose sensitive information. This issue affects Bifrost GPU Kernel Driver: from r12p0 through r49p5, from r50p0 through r51p0, from r54p1 through r54p2; Valhall GPU Kernel Driver: from r19p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0.

Use After Free vulnerability in Arm Ltd Bifrost, Valhall, and Arm 5th Gen GPU Kernel Drivers allows a local non-privileged user process to access already freed memory by performing valid GPU memory processing operations.

Use After Free vulnerability in Arm Ltd Bifrost, Valhall, and Arm 5th Gen GPU Kernel Drivers allows a local non-privileged user process to access already freed memory by performing improper GPU memory processing operations.

Use After Free vulnerability in Arm Ltd Valhall and Arm 5th Gen GPU Kernel Drivers allows a local non-privileged user process to access already freed memory by performing valid GPU processing operations.

Use After Free vulnerability in Arm Ltd Bifrost, Valhall, and Arm 5th Gen GPU Kernel Drivers allows a local non-privileged user process to access already freed memory by performing valid GPU memory processing operations.

Use After Free vulnerability in Arm Ltd GPU kernel drivers (Bifrost, Valhall, Arm 5th Gen) allows a local non-privileged process to access already freed memory via valid GPU memory processing operations.

Exposure of sensitive information vulnerability in Arm Ltd GPU kernel drivers (Valhall, Arm 5th Gen) allows a local non-privileged process to gain access to sensitive kernel information via improper GPU memory processing operations.

A use-after-free vulnerability exists in Arm Ltd Valhall GPU Kernel Driver and Arm 5th Gen GPU Architecture Kernel Driver (r53p0 through r54p1). A local non-privileged user process can perform improper GPU processing operations to access already freed memory.

A Use After Free vulnerability in Arm Ltd Bifrost, Valhall, and Arm 5th Gen GPU Architecture Kernel Drivers allows a local non-privileged user process to perform valid GPU memory processing operations to gain access to already freed memory. Affects versions r41p0 through r49p4 and r50p0 through r51p0 (Bifrost) and through r54p0 (Valhall, 5th Gen).