CVE-2026-23418 PUBLISHED

drm/xe/reg_sr: Fix leak on xa_store failure

Assigner: Linux
Reserved: 13.01.2026 Published: 03.04.2026 Updated: 03.04.2026

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)

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from e5283bd4dfecbd3335f43b62a68e24dae23f59e4 to 05e3f01974d09d1b746dedf4144f708b5033e76f (excl.)
  • affected from e5283bd4dfecbd3335f43b62a68e24dae23f59e4 to 4f461da14c7b226d1c4c179ae69956ccb8e134e2 (excl.)
  • affected from e5283bd4dfecbd3335f43b62a68e24dae23f59e4 to 3091723785def05ebfe6a50866f87a044ae314ba (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 6.14 is affected
  • unaffected from 0 to 6.14 (excl.)
  • unaffected from 6.18.17 to 6.18.* (incl.)
  • unaffected from 6.19.7 to 6.19.* (incl.)
  • unaffected from 7.0-rc3 to * (incl.)

References