CVE-2026-93820
⚪ Do wiadomości
Wyścig w operacjach usuwania magistrali root w jądrze Linux może prowadzić do awarii systemu.
CVSS
0.0
EPSS
0.2%
Exploit
none
Vendor
Opis źródłowy (NVD)
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 lead to use-after-free issues or system crashes. [bhelgaas: commit log]
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 0.0 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.2% |
| Opublikowano (NVD) | 2026-09-24 17:17:15 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-03 11:17:51 UTC |
Referencje
- https://git.kernel.org/stable/c/025308e7c9cd10112b73558c9f63f8f7285fa726 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/0bd9611587bb494c33566d825fe34b2705e4b167 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/5d566ac3a055f0a6f4890ff0af7cfd7e8ed89652 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/9b19201f57d87c4d0777621275dbc59bff41b7f2 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/ac47d42901859edb504a2890a3a5709c86dbc0c3 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/eaeb9bed3641741aceb0add84a97023bed61e748 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/ebca7e5947720e9d4bd918af3e17720270c50744 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)