The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0.
2021-05-10T15:15:07.557
2025-03-14T17:09:07.347
Analyzed
CVSSv3.1: 8.8 (HIGH)
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.0
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | arm | bifrost_gpu_kernel_driver | < r29p0 | Yes |
Application | arm | midgard_gpu_kernel_driver | < r31p0 | Yes |
Application | arm | valhall_gpu_kernel_driver | < r29p0 | Yes |