CVE-2026-23250

MEDIUM

xfs: check return value of xchk_scrub_create_subord

Title source: cna

Description

In the Linux kernel, the following vulnerability has been resolved: xfs: check return value of xchk_scrub_create_subord Fix this function to return NULL instead of a mangled ENOMEM, then fix the callers to actually check for a null pointer and return ENOMEM. Most of the corrections here are for code merged between 6.2 and 6.10.

References (4)

Core 4

Core References

https://git.kernel.org/stable/c/d6f3f7d4dd8a179394cef03c00993d57f5f68601

https://git.kernel.org/stable/c/2b658d1249666cc55af9484dcf5f45ca438d4ecc

https://git.kernel.org/stable/c/b2df809edd8cb7d1c3e19d9f6aabc2bd55d2bfb6

https://git.kernel.org/stable/c/ca27313fb3f23e4ac18532ede4ec1c7cc5814c4a

Scores

CVSS v3 5.5

EPSS 0.0002

EPSS Percentile 4.5%

Attack Vector LOCAL

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

Details

CWE

CWE-476

Status published

Products (15)

linux/Kernel 6.10.0 - 6.12.75linux

linux/Kernel 6.13.0 - 6.18.16linux

linux/Kernel 6.19.0 - 6.19.6linux

Linux/Linux < 6.10

Linux/Linux 1a5f6e08d4e379a23da5be974aee50b26a20c5b0 - 2b658d1249666cc55af9484dcf5f45ca438d4ecc

Linux/Linux 1a5f6e08d4e379a23da5be974aee50b26a20c5b0 - b2df809edd8cb7d1c3e19d9f6aabc2bd55d2bfb6

Linux/Linux 1a5f6e08d4e379a23da5be974aee50b26a20c5b0 - ca27313fb3f23e4ac18532ede4ec1c7cc5814c4a

Linux/Linux 1a5f6e08d4e379a23da5be974aee50b26a20c5b0 - d6f3f7d4dd8a179394cef03c00993d57f5f68601

Linux/Linux 6.10

Linux/Linux 6.12.75 - 6.12.*

... and 5 more

Published Mar 18, 2026

Tracked Since Mar 18, 2026