CVE-2026-23418

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)