PT-2024-29824 · Linux+4 · Linux Kernel+4

Published 2024-08-17 · Updated 2026-05-26 · CVE-2024-42273

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 vulnerability is related to the f2fs file system in the Linux kernel. It occurs when the CURSEG ALL DATA ATGC flag is assigned to COMPR ADDR where the page was set with the gcing flag by set cluster dirty(). This can lead to a BUG ON scenario, resulting in a kernel bug at fs/f2fs/segment.c:3589. The issue is triggered by a specific sequence of commands, including creating a directory, setting compression flags, and writing data to a file.

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

Exploit

Weakness Enumeration

CWE-388

Related Identifiers

BDU:2025-06971

CVE-2024-42273

DLA-4008-1

MGASA-2024-0309

MGASA-2024-0310

OESA-2024-2076

USN-7154-1

USN-7154-2

USN-7155-1

USN-7156-1

USN-7196-1

Affected Products

Astra Linux

Linuxmint

Linux Kernel

Red Os

Ubuntu

References · 795

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42273.json · Exploit
• https://ubuntu.com/security/CVE-2024-41064 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-36959 · Security Note
• https://ubuntu.com/security/CVE-2024-41036 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43825 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46738 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7154-2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41080 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43829 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-42114 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46672 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46735 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46843 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46761 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43867 · Vendor Advisory