CVE-2025-39811

drm/xe/vm: Clear the scratch_pt pointer on error

Published: 9/16/2025 Last updated: 9/29/2025 Reserved: 4/16/2025

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Clear the scratch_pt pointer on error Avoid triggering a dereference of an error pointer on cleanup in xe_vm_free_scratch() by clearing any scratch_pt error pointer. (cherry picked from commit 358ee50ab565f3c8ea32480e9d03127a81ba32f8)

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (27)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes orun rawlink rawlink-eio rawlink-lwt shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (4)

Product	Vendor	Version
Linux	Linux	v4.3.10-jp-1 and earlier
Linux	Linux	<= 22.0.0
Linux	Linux	6.1
Linux	Linux	< 21.3R1-S2, 21.3R2

CVE-2025-39811

drm/xe/vm: Clear the scratch_pt pointer on error

Opam packages affected (27)

Products affected (4)

References (6)