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PRIOn knowledge basePRION:CVE-2022-46394HistoryMar 08, 2023 - 7:15 p.m.
Design/Logic Flaw
2023-03-0819:15:00
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design flaw
logic flaw
arm mali gpu
kernel driver
unauthorized access
memory
An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Valhall r39p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.
| CPE | Name | Operator | Version |
|---|---|---|---|
| avalon_gpu_kernel_driver | eq | 41p0-r | |
| valhall_gpu_kernel_driver | eq | >= r39p0 AND <= r41p0 |
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