CVE-2026-23295

kernel: accel/amdxdna: Fix dead lock for suspend and resume

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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 driver. A local application can trigger a deadlock by issuing a query IOCTL (Input/Output Control) while the system's auto suspend feature is active. This can lead to a Denial of Service (DoS), making the system unresponsive.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-413 · Improper Resource Locking