PT-2025-51711 · Linux+3 · Linux Kernel+3
Published
2025-12-16
·
Updated
2026-05-07
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CVE-2025-68307
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The CAN driver within the Linux kernel contains an issue in the
gs usb xmit callback() function related to the handling of failed transmitted URBs. The driver does not properly clean up after failed URB transfers, leading to a reduction in available URBs with each error. This can result in decreased performance and eventually a complete halt in transmission. Proper cleanup involves increasing network device statistics, marking the echo sbk as free, freeing the driver's context, performing accounting, and waking the send queue.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Debian
Linuxmint
Linux Kernel
Ubuntu