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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 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]
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 76c9113968079140cb2f885631db422170f32105
Version < 105f212a21cc6bef6855841216dd476022626170
Status affected
Version 76c9113968079140cb2f885631db422170f32105
Version < cb78a1d7a2787758a2d8e1182c346d4349f43260
Status affected
Version 76c9113968079140cb2f885631db422170f32105
Version < 4e4f9745f016c1631d00a4035b06f6e75d449e01
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.11
Status affected
Version 0
Version < 6.11
Status unaffected
Version <= 6.12.*
Version 6.12.111
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.052
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/105f212a21cc6bef6855841216dd476022626170
https://git.kernel.org/stable/c/cb78a1d7a2787758a2d8e1182c346d4349f43260
https://git.kernel.org/stable/c/4e4f9745f016c1631d00a4035b06f6e75d449e01