PT-2024-7718 · Linux+2 · Linux Kernel+2

Published 2024-02-13 · Updated 2024-10-25 · CVE-2024-26823

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 The issue is related to the handling of quirks applicable to ACPI-based platforms in the Linux kernel. While refactoring the way the ITSs are probed, the handling of these quirks was lost, resulting in systems such as HIP07 losing their GICv4 functionality, and some others may even fail to boot unless they are configured to boot with DT. The enabling of quirks has been moved into its probe one(), making it common to all firmware implementations.

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

Exploit

Weakness Enumeration

CWE-399

Related Identifiers

BDU:2024-09181

CVE-2024-26823

Affected Products

Astra Linux

Linux Kernel

Red Os

References · 28

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26823.json · Exploit
• https://git.kernel.org/stable/c/8b02da04ad978827e5ccd675acf170198f747a7a · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-26823 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26823 · Vendor Advisory
• https://git.kernel.org/stable/c/4c60c611441f1f1e5de8e00e98ee5a4970778a00 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-26823 · Security Note
• https://git.kernel.org/stable/c/91a80fff3eeed928b6fba21271f6a9719b22a5d8 · Patch
• https://security-tracker.debian.org/tracker/CVE-2024-26823 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2024-26823 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-26823 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-26823 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-26823 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-09181 · Security Note
• https://bugzilla.suse.com/show_bug.cgi?id=1223009 · Note
• https://redos.red-soft.ru/support/secure · Note