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prionPRIOn knowledge basePRION:CVE-2022-46395
HistoryMar 06, 2023 - 2:15 p.m.

Design/Logic Flaw

2023-03-0614:15:00
PRIOn knowledge base
www.prio-n.com
5
arm mali
gpu
kernel driver
memory access
design flaw
security vulnerability
midgard
bifrost
valhall
avalon
nvd

8.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.8%

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 Midgard r0p0 through r32p0, Bifrost r0p0 through r41p0 before r42p0, Valhall r19p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.

8.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.8%

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