The vulnerability of the agp_amd64_probe() function in the drivers/char/agp/amd64-agp.c file of the Linux kernel driver module allows a hacker to cause a system failure.

The vulnerability of the agpamd64probe function in the drivers/char/agp/amd64-agp.c file of the Linux kernel driver module is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2026-53325: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: agp/amd64: Fix broken error propagation in agpamd64probe A NULL pointer dereference was observed in the AMD64 AGP driver when running in a virtualized environment e.g. qemu/kvm without a physical AMD northbridge. The crash occurs...