PT-2024-37039 · Linux+6 · Linux Kernel+6

Published 2024-12-29 · Updated 2025-10-03 · CVE-2024-56726

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, specifically in the octeontx2-pf module, where errors in otx2 mbox get rsp were not properly handled in cn10k.c. An error pointer check has been added after calling otx2 mbox get rsp() to address this issue.

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-399

CWE-476

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

ALT-PU-2024-17893

ALT-PU-2025-12647

BDU:2025-05091

CVE-2024-56726

DLA-4076-1

OESA-2025-1078

OESA-2025-1079

OPENSUSE-SU-2025_0428-1

OPENSUSE-SU-2025_0499-1

OPENSUSE-SU-2025_0557-1

SUSE-SU-2025:0428-1

SUSE-SU-2025:0499-1

SUSE-SU-2025:0557-1

SUSE-SU-2025:0564-1

SUSE-SU-2025:20165-1

SUSE-SU-2025:20166-1

SUSE-SU-2025:20248-1

SUSE-SU-2025:20249-1

SUSE-SU-2025_0428-1

SUSE-SU-2025_0499-1

SUSE-SU-2025_0557-1

USN-7276-1

USN-7277-1

USN-7310-1

USN-7387-1

USN-7387-2

USN-7387-3

USN-7388-1

USN-7389-1

USN-7390-1

USN-7407-1

USN-7421-1

USN-7449-1

USN-7449-2

USN-7450-1

USN-7451-1

USN-7452-1

USN-7453-1

USN-7458-1

USN-7459-1

USN-7459-2

USN-7468-1

USN-7523-1

USN-7524-1

Affected Products

Alt Linux

Astra Linux

Linuxmint

Linux Kernel

Red Os

Suse

Ubuntu

References · 2731

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56726.json · Exploit
• https://ubuntu.com/security/CVE-2024-53166 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56594 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-50016 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-49907 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-50205 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-50145 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56622 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-57895 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56620 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-53103 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-53154 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56780 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-50224 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-21649 · Vendor Advisory