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CVE-2026-90421
- EPSS 0.19%
- Veröffentlicht 17.09.2026 16:09:45
- Zuletzt bearbeitet 17.09.2026 17:17:46
- Erkennungen
PCI: Fix UAF when probe runs concurrent to dyn ID removal
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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version
0994375e9614f78657031e04e30019b9cdb62795
Version <
42a5661ff7e4c7d3c5025d0f8e5079fb5479ea49
Status
affected
Version
0994375e9614f78657031e04e30019b9cdb62795
Version <
3ffc4c9690c33ee28cdb3d0182b12f9c623e3acc
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
2.6.30
Status
affected
Version
0
Version <
2.6.30
Status
unaffected
Version <=
7.2.*
Version
7.2.6
Status
unaffected
Version <=
*
Version
7.3-rc1
Status
unaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.19% | 0.088 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|
https://git.kernel.org/stable/c/42a5661ff7e4c7d3c5025d0f8e5079fb5479ea49
https://git.kernel.org/stable/c/3ffc4c9690c33ee28cdb3d0182b12f9c623e3acc