CVE-2025-71076 drm/xe/oa: Limit num_syncs to prevent oversized allocations

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Limit numsyncs to prevent oversized allocations The OA open parameters did not validate numsyncs, allowing userspace to pass arbitrarily large values, potentially leading to excessive allocations. Add check to ensure...

PT-2026-2597

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The open parameters in the drm/xe/oa module did not validate the num syncs value, potentially allowing userspace to provide excessively large values. This could lead to excessive memory...