PT-2025-3666 · Linux · Linux Kernel

Max Kellermann · Published 2024-12-13 · Updated 2025-11-11 · CVE-2024-57941

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 arises when caching for a cookie is temporarily disabled, and netfslib uses the deprecated PG private 2 method. In such cases, netfs advance write() fails to properly handle the situation, leading to discarded requests and folios being left with PG private 2 set. This problem was identified by running the generic/013 xfstest against ceph with an active cache.

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

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALSA-2025:20095

BDU:2025-01772

CVE-2024-57941

RHSA-2025:20095

Affected Products

Linux Kernel

References · 203

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/57xxx/CVE-2024-57941.json · Exploit
• https://ubuntu.com/security/CVE-2024-57941 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-57941 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-57941 · Security Note
• https://osv.dev/vulnerability/ALSA-2025:20095 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-57941 · Vendor Advisory
• https://git.kernel.org/stable/c/ba37bdfe59fb43e80dd79290340a21864ba4b61e · Patch
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://git.kernel.org/stable/c/d0327c824338cdccad058723a31d038ecd553409 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-57941 · Vendor Advisory
• https://errata.almalinux.org/10/ALSA-2025-20095.html · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2025-20530.html · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-57941 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2025-20480.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-57941 · Security Note