CVE-2026-68384

A flaw was found in the drm/xe/vf component of the Linux kernel. This vulnerability involves race conditions during the attachment and detachment of Cache Coherency System CCS batch buffers when Buffer Objects BOs are moved, particularly during Virtual Function VF migration events. These race...

Linux Distros Unpatched Vulnerability : CVE-2025-40023

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/xe/vf: Don't expose sysfs attributes not applicable for VFs VFs can't read...

CVE-2025-40023

CVE-2025-40023 concerns a Linux kernel issue in the drm/xe/vf path where sysfs attributes that are not applicable to Virtual Functions (VFs) are exposed. The description notes that VFs cannot read the BMG_PCIE_CAP(0x138340) register nor access PCODE (guarded by info.skip_pcode), and attempting to...

CVE-2025-38036

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vf: Perform early GT MMIO initialization to read GMDID VFs need to communicate with the GuC to obtain the GMDID value and existing GuC functions used for that assume that the GT has it's MMIO members already setup. However...

PT-2025-25811

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue occurs in the drm/xe/vf module, where VFs Virtual Functions need to communicate with the GuC Graphics Unit Controller to...