Security Advisory

CVE-2026-31490

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-22 13:54:14

Last updated 2026-05-11 22:09:44

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Fix use-after-free in migration restore When an error is returned from xe_sriov_pf_migration_restore_produce(), the data pointer is not set to NULL, which can trigger use-after-free in subsequent .write() calls. Set the pointer to NULL upon error to fix the problem. (cherry picked from commit 4f53d8c6d23527d734fe3531d08e15cb170a0819)

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