Linux DRI VMW_CMD_DMA Heap Buffer Overflow DoS

The vulnerability of the vmwcmddma function in the drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c file of the Direct Rendering Infrastructure DRI driver in the Linux operating system is related to the assignment of pointers. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2023-52648 drm/vmwgfx: Unmap the surface before resetting it on a plane state

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Unmap the surface before resetting it on a plane state Switch to a new plane state requires unreferencing of all held surfaces. In the work required for mob cursors the mapped surfaces started being cached but the...

vmwgfx Privilege Escalation

The vulnerability of the vmwgfx module in Linux operating systems is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

DEBIAN-CVE-2022-38457

A use-after-freeUAF vulnerability was found in function 'vmwcmdrescheck' in drivers/gpu/vmxgfx/vmxgfxexecbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 or Dxxx'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of...

DEBIAN-CVE-2022-38096

A NULL pointer dereference vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfxexecbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 or Dxxx'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of...