UNKNOWN NVD
CVE-2026-93819
In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock l
In the Linux kernel, the following vulnerability has been resolved:
PCI: mediatek: 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/a29812a55da8d0dbeb071b26ac428c338e3fc389
- https://git.kernel.org/stable/c/a568939487dcbc1a3e341208585e224be897e25e
- https://git.kernel.org/stable/c/c57b971765f835138fa2fce3f2a171b004cbb114
This unknown severity vulnerability was published on 2026-09-24 via NVD.
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