CVE-2026-23250
linux: In the Linux kernel, the following vulnerability has been resolved: xfs: check return value of xchk_scrub_create_sub...
CVE-2026-23250 is fixed in 36 products on 1 platform, first by DEBIAN-CVE-2026-23250, released March 18, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0013
2nd percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| kernel-uek · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-core · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-core · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-core · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-core · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-devel · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-devel · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-core · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-core · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-deprecated · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-deprecated · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-desktop · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-desktop · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-extra · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-extra · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-usb · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-usb · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-wireless · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-debug-modules-wireless · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-devel · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-devel · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-doc · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-doc · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-core · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-core · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-deprecated · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-deprecated · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-desktop · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-desktop · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-extra · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-extra · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-extra-netfilter · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-extra-netfilter · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-usb · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-usb · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-wireless · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-modules-wireless · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-tools · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek-tools · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-core · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-core · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-devel · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-devel · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-core · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-core · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-deprecated · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-deprecated · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-desktop · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-desktop · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-extra · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-extra · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-usb · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-usb · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-wireless · ol 10 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| kernel-uek64k-modules-wireless · ol 9 | 0:6.12.0-202.76.4.1.el9uek | ELSA-2026-50260 | May 10, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.85-1 | DEBIAN-CVE-2026-23250 | Mar 18, 2026 |
| linux · Debian 14 | 6.19.6-1 | DEBIAN-CVE-2026-23250 | Mar 18, 2026 |
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