Medium 5.5Published Apr 3, 2026

CVE-2026-23418drm/xe/reg_sr: Fix leak on xa_store failure

Updated under an hour ago (Oct 28, 2026, 2:10 AM ET)

Does this affect you?

It affects Linux and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Linux

Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: drm/xe/reg_sr: Fix leak on xa_store failure Free the newly allocated entry when xa_store() fails to avoid a memory leak on the error path. v2: use goto fail_free. (Bala) (cherry picked from commit 6bc6fec71ac45f52db609af4e62bdb96b9f5fadb)

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from e5283bd4dfecbd3335f43b62a68e24dae23f59e4 before 05e3f01974d09d1b746dedf4144f708b5033e76f; from e5283bd4dfecbd3335f43b62a68e24dae23f59e4 before 4f461da14c7b226d1c4c179ae69956ccb8e134e2; from e5283bd4dfecbd3335f43b62a68e24dae23f59e4 before 3091723785def05ebfe6a50866f87a044ae314ba	CNA record
linux linux_kernel linux:linux_kernel	from 6.14.1 before 6.18.17; from 6.19 before 6.19.7; 6.14; 7.0; 7.0; 7.0; 7.0; 7.0; and 2 more ranges	NVD

References

References

https://git.kernel.org/stable/c/05e3f01974d09d1b746dedf4144f708b5033e76f	patch
https://git.kernel.org/stable/c/4f461da14c7b226d1c4c179ae69956ccb8e134e2	patch
https://git.kernel.org/stable/c/3091723785def05ebfe6a50866f87a044ae314ba	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.