vulnerability
Red Hat: CVE-2025-37869: kernel: drm/xe: Use local fence in error path of xe_migrate_clear (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:M/Au:S/C:P/I:P/A:C) | May 9, 2025 | Jul 9, 2025 | Jan 27, 2026 |
Severity
6
CVSS
(AV:L/AC:M/Au:S/C:P/I:P/A:C)
Published
May 9, 2025
Added
Jul 9, 2025
Modified
Jan 27, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Use local fence in error path of xe_migrate_clear
The intent of the error path in xe_migrate_clear is to wait on locally
generated fence and then return. The code is waiting on m->fence which
could be the local fence but this is only stable under the job mutex
leading to a possible UAF. Fix code to wait on local fence.
(cherry picked from commit 762b7e95362170b3e13a8704f38d5e47eca4ba74)
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-kernelredhat-upgrade-kernel-rt
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