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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-68307 Detail

Description

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


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/1a588c40a422a3663a52f1c5535e8fb6b044167d kernel.org
https://git.kernel.org/stable/c/4a82072e451eacf24fc66a445e906f5095d215db kernel.org
https://git.kernel.org/stable/c/516a0cd1c03fa266bb67dd87940a209fd4e53ce7 kernel.org
https://git.kernel.org/stable/c/9c8eb33b7008178b6ce88aa7593d12063ce60ca3 kernel.org
https://git.kernel.org/stable/c/f7a5560675bd85efaf16ab01a43053670ff2b000 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-68307
NVD Published Date:
12/16/2025
NVD Last Modified:
12/16/2025
Source:
kernel.org