Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: PCI: Fixed a use-after-free in pcibusreleasedomainnr. The commit c14f7ccc9f5d “PCI: Assign PCI domain IDs using idaalloc” introduced a use-after-free bug during the bus removal process. This issue was discovered with kfence:...

PT-2025-38213

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A use-after-free issue was identified in the Linux kernel related to PCI bus removal cleanup. Specifically, the vulnerability occurs in the pci bus release domain nr function after the...