CVE-2026-45980

kernel: accel/amdxdna: Stop job scheduling across aie2_release_resource()

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Severity

Moderate

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · May 27, 2026

Updated · October 20, 2026

Description

A flaw was found in the Linux kernel's accel/amdxdna driver. A local user could exploit this vulnerability by running jobs on a hardware context while it is in the process of releasing resources. This improper job scheduling can lead to a use-after-free condition, resulting in system crashes and a Denial of Service (DoS).

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-826 · Premature Release of Resource During Expected Lifetime