CVE-2022-46891
17.01.2023, 08:15
An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r13p0 through r32p0, Bifrost r1p0 through r40p0, and Valhall r19p0 through r40p0.Enginsight
| Vendor | Product | Version |
|---|---|---|
| arm | bifrost_gpu_kernel_driver | r1p0 ≤ 𝑥 ≤ r40p0 |
| arm | midgard_gpu_kernel_driver | r13p0 ≤ 𝑥 ≤ r32p0 |
| arm | valhall_gpu_kernel_driver | r19p0 ≤ 𝑥 ≤ r40p0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration