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CVE-2026-53119

platform/wmi: use generic driver_override infrastructure

In the Linux kernel, the following vulnerability has been resolved:

platform/wmi: use generic driver_override infrastructure

When a driver is probed through __driver_attach(), the bus' match()
callback is called without the device lock held, thus accessing the
driver_override field without a lock, which can cause a UAF.

Fix this by using the driver-core driver_override infrastructure taking
care of proper locking internally.

Note that calling match() from __driver_attach() without the device lock
held is intentional. [1]
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 12046f8c77e0ed6d41beabde0edbb729499c970b
Version < 13d201bd840d2e2a645ef899f81342cd27ced346
Status affected
Version 12046f8c77e0ed6d41beabde0edbb729499c970b
Version < 2c5507010fc3b8e2bd596c63c88f6ad39a69b1c4
Status affected
Version 12046f8c77e0ed6d41beabde0edbb729499c970b
Version < 4dc755d86deed88789540d960e421124bad4c568
Status affected
Version 12046f8c77e0ed6d41beabde0edbb729499c970b
Version < 8a700b1fc94df4d847a04f14ebc7f8532592b367
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.11
Status affected
Version 0
Version < 6.11
Status unaffected
Version <= 6.12.*
Version 6.12.91
Status unaffected
Version <= 6.18.*
Version 6.18.33
Status unaffected
Version <= 7.0.*
Version 7.0.10
Status unaffected
Version <= *
Version 7.1
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 0.16% 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/13d201bd840d2e2a645ef899f81342cd27ced346
https://git.kernel.org/stable/c/2c5507010fc3b8e2bd596c63c88f6ad39a69b1c4
https://git.kernel.org/stable/c/4dc755d86deed88789540d960e421124bad4c568
https://git.kernel.org/stable/c/8a700b1fc94df4d847a04f14ebc7f8532592b367