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CVE-2025-68307

can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs

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

can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs

The driver lacks the cleanup of failed transfers of URBs. This reduces the
number of available URBs per error by 1. This leads to reduced performance
and ultimately to a complete stop of the transmission.

If the sending of a bulk URB fails do proper cleanup:
- increase netdev stats
- mark the echo_sbk as free
- free the driver's context and do accounting
- wake the send queue
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version d08e973a77d128b25e01a08c34d89593fdf222da
Version < f7a5560675bd85efaf16ab01a43053670ff2b000
Status affected
Version d08e973a77d128b25e01a08c34d89593fdf222da
Version < 1a588c40a422a3663a52f1c5535e8fb6b044167d
Status affected
Version d08e973a77d128b25e01a08c34d89593fdf222da
Version < 4a82072e451eacf24fc66a445e906f5095d215db
Status affected
Version d08e973a77d128b25e01a08c34d89593fdf222da
Version < 9c8eb33b7008178b6ce88aa7593d12063ce60ca3
Status affected
Version d08e973a77d128b25e01a08c34d89593fdf222da
Version < 516a0cd1c03fa266bb67dd87940a209fd4e53ce7
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.16
Status affected
Version 0
Version < 3.16
Status unaffected
Version <= 6.1.*
Version 6.1.159
Status unaffected
Version <= 6.6.*
Version 6.6.119
Status unaffected
Version <= 6.12.*
Version 6.12.61
Status unaffected
Version <= 6.17.*
Version 6.17.11
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 0.02% 0.063
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.