Security Advisory

CVE-2021-29256

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-05-24 17:56:27

Last updated 2025-10-21 23:25:45

Assigner mitre

State PUBLISHED

Description

. The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0 through r30p0.

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