CVE-2026-90421 : Detail

CVE-2026-90421

2026-09-17
17h17 +00:00
2026-10-30
13h20 +00:00
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Deskripsi CVE

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix UAF when probe runs concurrent to dyn ID removal Dynamic IDs are only guaranteed to be valid when dynids.lock is held, as remove_id_store() can free the node. Thus, make a copy in pci_match_device(). Also, clarify that the id parameter is only valid during probe.