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prionPRIOn knowledge basePRION:CVE-2022-38181
HistoryOct 25, 2022 - 7:15 p.m.

Design/Logic Flaw

2022-10-2519:15:00
PRIOn knowledge base
www.prio-n.com
4
arm mali
gpu
kernel driver
memory operations
bifrost
valhall
midgard
logic flaw
design flaw
unprivileged access
freed memory
nvd

8.4 High

AI Score

Confidence

High

0.687 Medium

EPSS

Percentile

98.0%

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0.

8.4 High

AI Score

Confidence

High

0.687 Medium

EPSS

Percentile

98.0%