UNKNOWN NVD
CVE-2026-93822
In the Linux kernel, the following vulnerability has been resolved: PCI: iproc: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock lock
In the Linux kernel, the following vulnerability has been resolved:
PCI: iproc: 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 lead to use-after-free issues or system crashes.
[bhelgaas: commit log]
References
- https://git.kernel.org/stable/c/a6a64e150f12ad5391e0a0d60f6a3d119b06ce50
- https://git.kernel.org/stable/c/bd2bf1e0d973c93fc1637b90cbb9a5a5f6884bd3
- https://git.kernel.org/stable/c/ee06aafc2d760a4ee023e0b2e95ce1ec71bddc6c
This unknown severity vulnerability was published on 2026-09-24 via NVD.
vulnfeed aggregates 11711 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.