CVE-2025-68307

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

Not available

At a glance

Source
NVD
EPSS
EPSS 0.19 % · percentile 9 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Deferred

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

References

European references

CERT-FR advisories

Affected products

ProductVersions
Linux · Linuxaffected d08e973a77d128b25e01a08c34d89593fdf222da < 87974ebd6552817492daec7866ebfa2c484fa2ac ; affected d08e973a77d128b25e01a08c34d89593fdf222da < f7a5560675bd85efaf16ab01a43053670ff2b000 ; affected d08e973a77d128b25e01a08c34d89593fdf222da < 1a588c40a422a3663a52f1c5535e8fb6b044167d ; affected d08e973a77d128b25e01a08c34d89593fdf222da < 4a82072e451eacf24fc66a445e906f5095d215db ; affected d08e973a77d128b25e01a08c34d89593fdf222da < 9c8eb33b7008178b6ce88aa7593d12063ce60ca3 ; affected d08e973a77d128b25e01a08c34d89593fdf222da < 516a0cd1c03fa266bb67dd87940a209fd4e53ce7
Linux · Linuxaffected 3.16 ; unaffected 0 < 3.16 ; unaffected 5.15.209 ≤ 5.15.* ; unaffected 6.1.159 ≤ 6.1.* ; unaffected 6.6.119 ≤ 6.6.* ; unaffected 6.12.61 ≤ 6.12.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD