CVE-2024-23196

Name: CVE-2024-23196
Creator: NVD / NIST
Published: 2024-02-05T08:15:44.167+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.7/10EPSS 0.17%

Last modified Jun 17, 2026

CVE-2024-23196 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. A race condition was found in the Linux kernel's sound/hda device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue. . EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

4.7/10

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

EPSS Probability

0.17%

6.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Linux	Linux Kernel	<= 5.5.19
Linux	Linux Kernel	>= 6.0, <= 6.4.16

References

https://bugzilla.openanolis.cn/show_bug.cgi?id=8148Permissions Required
https://bugzilla.openanolis.cn/show_bug.cgi?id=8148Permissions Required

Timeline

Published: Feb 5, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-23196?

How severe is CVE-2024-23196?

CVE-2024-23196 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.

How do I fix CVE-2024-23196?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-23196?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST