CVE-2024-23196

kernel: Race condition in snd_hdac_regmap_sync() in sound/hda

Loading…

Severity

Low

Red Hat Product Security

4.7

CVSS 3.1

Review impact separately from score.

Published · February 5, 2024

Updated · August 7, 2026

Description

A race condition was found in the Linux kernel's sound/hda device driver in the snd_hdac_regmap_sync() function. This issue can result in a NULL pointer dereference issue, possibly leading to kernel panic and local denial of service issues.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 4.7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-367 · Time-of-check Time-of-use (TOCTOU) Race Condition