CVE-2026-74301

CVE CVE-2026-74301EUVD EUVD-2026-59448Published 2026-08-15T05:58:03.000ZLast changed 2026-08-17T05:16:48.000Z

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux patch: 6.12.97; ceac1cb0259de682d78f5c784ef8e0b13022e9d9 <4e354991da5890d5ce7bfea3f66fb897ae301756; patch: 0; ceac1cb0259de682d78f5c784ef8e0b13022e9d9 <2643524743b9cc3c6f5f34cde2a8c627d793f21c; 6.11; ceac1cb0259de682d78f5c784ef8e0b13022e9d9 <7f206a8d8d82296aa2d30bf5f3e5bb73fc44591d; patch: 6.18.40; patch: 7.1.5; patch: 7.2; ceac1cb0259de682d78f5c784ef8e0b13022e9d9 <f396f4005180928cd9e15e352a6512865d3bc908

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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