PT-2025-40741 · Linux · Linux Kernel

Published 2025-10-04 · Updated 2025-10-04 · CVE-2022-50507

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0+ #15

Description The Linux kernel contains a flaw in the ntfs3 file system related to data run offset validation. Insufficient checks on the data run offset can lead to use-after-free or unexpected memory access behaviors.

Recommendations Update to Linux kernel version 5.19.0+ #15 or later.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2022-50507

Affected Products

Linux Kernel

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50507.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-50507 · Security Note
• https://osv.dev/vulnerability/CVE-2022-50507 · Vendor Advisory
• https://git.kernel.org/stable/c/e0455361d3068066a91fe18282b751925d7b5ee7 · Patch
• https://git.kernel.org/stable/c/9173b89c16a603d73c434b695fe2a7a13491300f · Patch
• https://cve.org/CVERecord?id=CVE-2022-50507 · Security Note
• https://ubuntu.com/security/CVE-2022-50507 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-50507 · Vendor Advisory
• https://git.kernel.org/stable/c/6db620863f8528ed9a9aa5ad323b26554a17881d · Patch
• https://git.kernel.org/stable/c/de5e0955248ff90a2ae91e7f5c108392b52152d0 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50507 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50507 · Vendor Advisory
• https://twitter.com/CVEnew/status/1974513818979205474 · Twitter Post
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note
• https://git.kernel.org/linus/6db620863f8528ed9a9aa5ad323b26554a17881d · Note