CVE-2026-23341

kernel: accel/amdxdna: Fix crash when destroying a suspended hardware context

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · March 25, 2026

Updated · June 28, 2026

Description

A flaw was found in the Linux kernel's accel/amdxdna component. A local user can exploit this by issuing an ioctl to destroy a hardware context that has been automatically suspended. This can lead to a system crash, resulting in a Denial of Service (DoS).

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-476 · NULL Pointer Dereference