PT-2024-21592 · Linux+5 · Linux Kernel+5

Published 2024-02-23 · Updated 2026-05-26 · CVE-2024-26948

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A vulnerability in the Linux kernel has been resolved by adding a dc state NULL check in dc state release. The issue is addressed by checking whether the state is NULL before releasing it.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

ALT-PU-2025-12647

BDU:2026-03295

CVE-2024-26948

ECHO-1852-84B4-4223

OPENSUSE-SU-2024_1644-1

OPENSUSE-SU-2024_1659-1

OPENSUSE-SU-2024_1663-1

SUSE-SU-2024:1643-1

SUSE-SU-2024:1644-1

SUSE-SU-2024:1646-1

SUSE-SU-2024:1659-1

SUSE-SU-2024:1663-1

SUSE-SU-2024:1870-1

SUSE-SU-2024:2135-1

SUSE-SU-2024:2203-1

SUSE-SU-2024:2973-1

SUSE-SU-2025:20008-1

SUSE-SU-2025:20028-1

USN-6816-1

USN-6817-1

USN-6817-2

USN-6817-3

USN-6878-1

Affected Products

Alt Linux

Debian

Linuxmint

Linux Kernel

Suse

Ubuntu

References · 2735

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26948.json · Exploit
• https://ubuntu.com/security/CVE-2024-26816 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26870 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27058 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27388 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:1659-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26954 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-52649 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26957 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35844 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26942 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26869 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27050 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35789 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27066 · Vendor Advisory