CVE-2026-93822

The Linux kernel contains a vulnerability where failing to hold the pci_rescan_remove_lock while stopping and removing a root bus can cause a race condition. This race occurs during concurrent rescan or hotplug operations triggered via sysfs . The flaw may lead to use-after-free issues or system ...

PT-2026-104957

In the Linux kernel, the following vulnerability has been resolved: PCI: rockchip: Protect root bus removal with rescan lock Hold the pci rescan remove lock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations triggered via sysfs. Such races may...