PT-2024-32136

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The issue is related to the drm/vmwgfx component in the Linux kernel, where external buffers might not provide direct access to readable/writable pages. To resolve this, the mapping of...

CVE-2022-48887

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Remove rcu locks from user resources User resource lookups used rcu to avoid two extra atomics. Unfortunately the rcu paths were buggy and it was easy to make the driver crash by submitting command buffers from two...

CVE-2024-35810

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The...

CVE-2024-35810

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The...

CVE-2024-35810 drm/vmwgfx: Fix the lifetime of the bo cursor memory

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The...

CVE-2024-35810

CVE-2024-35810 – Linux kernel (drm/vmwgfx): The issue was caused by cleanup potentially running while an atomic update is active, leading to memory used during the atomic update being invalidated. The vmw_plane_state objects previously tried to manage their own mapped memory lifetimes; the fix sw...

PT-2024-8400

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the drm/vmwgfx component of the Linux kernel, where the cleanup can be dispatched while the atomic update is still active. This leads to crashes because the buffe...