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CVE-2025-40085

ALSA: usb-audio: Fix NULL pointer deference in try_to_register_card

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

ALSA: usb-audio: Fix NULL pointer deference in try_to_register_card

In try_to_register_card(), the return value of usb_ifnum_to_if() is
passed directly to usb_interface_claimed() without a NULL check, which
will lead to a NULL pointer dereference when creating an invalid
USB audio device. Fix this by adding a check to ensure the interface
pointer is valid before passing it to usb_interface_claimed().
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 28787ff9fbeaf57684eb64cc33e2ec8ceedf21b5
Version < 736159f7b296d7a95f7208eb4799639b1f8b16a0
Status affected
Version 39efc9c8a973ddff5918191525d1679d0fb368ea
Version < 8d19a7ab28c7b9c207db5c5282afa8cc8595bcdb
Status affected
Version 39efc9c8a973ddff5918191525d1679d0fb368ea
Version < 576312eb436326b44b7010f4d9ae2b698df075ea
Status affected
Version 39efc9c8a973ddff5918191525d1679d0fb368ea
Version < bba7208765d26e5e36b87f21dacc2780b064f41f
Status affected
Version 39efc9c8a973ddff5918191525d1679d0fb368ea
Version < 8503ac1a62075a085402e42a386b5c627c821a51
Status affected
Version 39efc9c8a973ddff5918191525d1679d0fb368ea
Version < 28412b489b088fb88dff488305fd4e56bd47f6e4
Status affected
Version 9d4f4dc3cd38e412c29a7626489fe48b79ebbf6c
Status affected
Version 52076a41c128146c9df4a157e972cb17019313b1
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.1
Status affected
Version 0
Version < 6.1
Status unaffected
Version <= 5.15.*
Version 5.15.196
Status unaffected
Version <= 6.1.*
Version 6.1.158
Status unaffected
Version <= 6.6.*
Version 6.6.114
Status unaffected
Version <= 6.12.*
Version 6.12.55
Status unaffected
Version <= 6.17.*
Version 6.17.5
Status unaffected
Version <= *
Version 6.18
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 0.08% 0.228
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.