PT-2026-94911

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the mlxbf-pmc driver when it is force-bound to a device that lacks an ACPI companion object. This happens because the mlxbf pmc probe function passes...

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...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from a reference count leak in the platform/x86/amd component in amdpmcprobe...

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...