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CVE-2026-93195

drm/bridge: synopsys: dw-dp: Support unregistering the AUX channel

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

drm/bridge: synopsys: dw-dp: Support unregistering the AUX channel

The DisplayPort AUX channel gets initialized and registered during
dw_dp_bind(), but it is never unregistered, which may lead to resource
leaks and/or use-after-free.

Add the missing dw_dp_unbind() function to allow the users of the
library to handle the required cleanup, i.e. unregister the AUX adapter.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 86eecc3a9c2e06462f6a273fcd24150b6da787de
Version < b2bec2d4a769d5b7b8202123404c7cd1aec17861
Status affected
Version 86eecc3a9c2e06462f6a273fcd24150b6da787de
Version < 48aaa495e24ce5aec3dc56706473b0bd4305a306
Status affected
Version 86eecc3a9c2e06462f6a273fcd24150b6da787de
Version < ed04e8e2307f35b3d8d49a554faf5e72d3d224e6
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.18
Status affected
Version 0
Version < 6.18
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
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 0.18% 0.083
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/b2bec2d4a769d5b7b8202123404c7cd1aec17861
https://git.kernel.org/stable/c/48aaa495e24ce5aec3dc56706473b0bd4305a306
https://git.kernel.org/stable/c/ed04e8e2307f35b3d8d49a554faf5e72d3d224e6