PT-2024-3473 · Linux+1 · Linux Kernel+1

Published 2024-01-26 · Updated 2024-12-12 · CVE-2024-26626

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 version 6.8.0-6wind-knet #1

Description The vulnerability is related to a null pointer dereference in the Linux kernel when forwarding multicast packets, which can cause a kernel panic. The issue is associated with the ipmr module and the ip mr forward function.

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

BDU:2024-03768

CVE-2024-26626

DSA-5658-1

Affected Products

Linux Kernel

Red Os

References · 28

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26626.json · Exploit
• https://git.kernel.org/stable/c/e622502c310f1069fd9f41cd38210553115f610a · Patch
• https://osv.dev/vulnerability/CVE-2024-26626 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-26626 · Vendor Advisory
• https://git.kernel.org/stable/c/d2f1b7fe74afd66298dbb3c7b39e7b62e4df1724 · Patch
• https://git.kernel.org/stable/c/dcaafdba6c6162bb49f1192850bc3bbc3707738c · Patch
• https://security-tracker.debian.org/tracker/CVE-2024-26626 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2024-26626 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-26626 · Security Note
• https://cve.org/CVERecord?id=CVE-2024-26626 · Security Note
• https://git.kernel.org/stable/c/2e8c9ae40adda2be1ba41c05fd3cd1e61cce3207 · Patch
• https://ubuntu.com/security/CVE-2024-26626 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-03768 · Security Note
• https://osv.dev/vulnerability/DSA-5658-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-26626 · Vendor Advisory