PT-2025-53959 · Ntfs3+2 · Ntfs3+2

Published 2022-01-01 · Updated 2025-12-31 · CVE-2022-50841

Positive Technologies (AI Summary)

CVSS v2.0

7.7

High

Base vector

AV:A/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0+

Description The Linux kernel contained a flaw in the NTFS3 file system implementation. A calculation involving attribute sizes could result in an integer overflow, potentially leading to out-of-bounds memory read/write access when parsing MFT attributes. This issue was observed during mount operations, as indicated by a page fault error.

Recommendations Update to version 5.19.0+ or a later version to address this issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2026-04189

CVE-2022-50841

Affected Products

Debian

Linux Kernel

Ntfs3

References · 19

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50841.json · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50841 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-50841 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-04189 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-50841 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-50841 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50841 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-50841 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50841 · Security Note
• https://git.kernel.org/stable/c/0bb9f93ba63acfdb7c363d9f9fc2199fc6fa913d · Note
• https://git.kernel.org/stable/c/d4489ba8fb806e07b43eecca5e9af5865d94cbf6 · Note
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note
• https://kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.3 · Note
• https://git.kernel.org/linus/e19c6277652efba203af4ecd8eed4bd30a0054c9 · Note
• https://twitter.com/CVEnew/status/2006332267703218311 · Twitter Post