CVE-2026-97948

The Linux kernel contains a vulnerability in the powerpc/eeh driver where a recursive locking issue can cause the eehd to hang. The root cause is that the pci_rescan_remove_lock is held during eeh_handle_normal_event() and eeh_reset_device(), but the code path in eeh_rmv_device() failed to remove...

CVE-2026-93821

A vulnerability in the Linux kernel (PCI: altera) allows for racing conditions when stopping and removing a root bus. The issue is caused by failing to hold the pci_rescan_remove_lock, which can occur during concurrent rescan or hotplug operations triggered via sysfs. These races may lead to use-...

CVE-2026-93820

The Linux kernel is vulnerable to a race condition in the rockchip PCI driver. The root bus removal process fails to hold the pci_rescan_remove_lock while stopping and removing the bus, which can cause conflicts with concurrent rescan or hotplug operations triggered via sysfs . These races may re...

CVE-2026-93819

The Linux kernel contains a vulnerability in the mediatek PCI driver where the pci_rescan_remove_lock is not held while stopping and removing a root bus . This lack of synchronization can lead to races with concurrent rescan or hotplug operations triggered via sysfs , potentially resulting in use...

CVE-2026-93819 PCI: mediatek: Protect root bus removal with rescan lock

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

CVE-2026-93818

The Linux kernel contains a vulnerability in the PCI subsystem where a race condition can occur during the stopping and removal of a root bus. The issue is caused by failing to hold the pci_rescan_remove_lock during these operations, which may lead to use-after-free issues or system crashes when ...

CVE-2026-93818 PCI: plda: Protect root bus removal with rescan lock

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

CVE-2026-43147: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: Revert "PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV" This reverts commit 05703271c3cd "PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV", which causes a deadlock by recursively takin...