CVE-2022-50056

Published: Jun 18, 2025Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix missing i_op in ntfs_read_mft There is null pointer dereference because i_op == NULL. The bug happens because we don't initialize i_op for records in $Extend.

Affected (3)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 5.15 to 5.15.63
Linux Linux Kernel	From 5.16 to 5.19.4
Linux Linux Kernel	Version 6.0 rc1

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (3)

https://git.kernel.org/stable/c/37a530bfe56ca9a0d3129598803f2794c7428aae

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/8089a1bc27b41e6800590a92d17c119e9aa8ff53

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/c293e8abc09e6e1faa50d967bd8862b1cbd575e5

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

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