Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path When btmtk_isopkt_pad() fails, the previously allocated URB is not freed, leaking the urb structure. Add usb_free_urb() before returning the error.
References
- https://git.kernel.org/stable/c/2643524743b9cc3c6f5f34cde2a8c627d793f21c
- https://git.kernel.org/stable/c/4e354991da5890d5ce7bfea3f66fb897ae301756
- https://git.kernel.org/stable/c/7f206a8d8d82296aa2d30bf5f3e5bb73fc44591d
- https://git.kernel.org/stable/c/f396f4005180928cd9e15e352a6512865d3bc908
FAQ
What is CVE-2026-74301?
CVE-2026-74301 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path When btmtk_isopkt_pad() fails, the previously allocated URB is not...
How severe is CVE-2026-74301?
CVSS scoring is not yet available for CVE-2026-74301. Check NVD for updates.
Is there a patch for CVE-2026-74301?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.