Linux pci_get_domain_bus_and_slot Information Disclosure

The vulnerability of the pcigetdomainbusandslot function in the Linux operating system’s kernel is related to a pointer overflow in amdpmcprobe. Exploiting this vulnerability can allow an attacker to disclose sensitive information or cause service failures...

SUSE CVE-2022-48881

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix refcount leak in amdpmcprobe pcigetdomainbusandslot takes reference, the caller should release the reference by calling pcidevput after use. Call pcidevput in the error path to fix this...

CVE-2022-48881

A vulnerability was found in the amdpmcprobe function in the Linux kernel's AMD PMC driver, where a reference count leak can occur because the function does not properly release the reference count obtained by pcigetdomainbusandslot. Over time, this could lead to memory exhaustion. Mitigation...

PT-2023-35064

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.1.7 Description A refcount leak was discovered in the amd pmc probe function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v6.1.7, upda...