CVE-2025-68307 Affecting kernel-uek-debug-modules-wireless package, versions <0:6.12.0-108.64.6.3.el10uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.03% (8th percentile)

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  • Snyk IDSNYK-ORACLE10-KERNELUEKDEBUGMODULESWIRELESS-15331518
  • published23 Feb 2026
  • disclosed16 Dec 2025

Introduced: 16 Dec 2025

CVE-2025-68307  (opens in a new tab)

How to fix?

Upgrade Oracle:10 kernel-uek-debug-modules-wireless to version 0:6.12.0-108.64.6.3.el10uek or higher.
This issue was patched in ELSA-2026-50112.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-debug-modules-wireless package and not the kernel-uek-debug-modules-wireless package as distributed by Oracle. See How to fix? for Oracle:10 relevant fixed versions and status.

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

CVSS Base Scores

version 3.1