Vulnerability of the pci_epf_test_bind() function in the driver/pci/endpoint/functions/pci-epf-test.c module – This driver is part of the Linux operating system’s PCI device support framework. It allows a hacker to trigger a service failure.

Vulnerability of the pciepftestbind function in the driver/pci/endpoint/functions/pci-epf-test.c module – The Linux operating system’s PCI device support driver is vulnerable due to a reliance on the NULL pointer pointer. Exploiting this vulnerability could allow an attacker to cause a service...

CVE-2021-47005: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for -getfeatures getfeatures ops of pciepcops may return NULL, causing NULL pointer dereference in pciepftestallocspace function. Let us add a check for pciepcfeature pointer in...