CVE-2025-68307

Dec. 18, 2025, 3:08 p.m.

None
No Score

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

Product(s) Impacted

Product Versions

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/1a588c40a422a3663a52f1c5535e8fb6b044167d
https://git.kernel.org/stable/c/4a82072e451eacf24fc66a445e906f5095d215db
https://git.kernel.org/stable/c/516a0cd1c03fa266bb67dd87940a209fd4e53ce7
https://git.kernel.org/stable/c/9c8eb33b7008178b6ce88aa7593d12063ce60ca3
https://git.kernel.org/stable/c/f7a5560675bd85efaf16ab01a43053670ff2b000

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-12-16
CVE-2025-68307

Timeline

Published: Dec. 16, 2025, 4:16 p.m.
Last Modified: Dec. 18, 2025, 3:08 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.