CVE-2026-74301
- Source
- https://cve.org/CVERecord?id=CVE-2026-74301
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74301.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-74301
- Downstream
- Published
- 2026-08-15T05:58:03Z
- Modified
- 2026-08-18T03:30:52Z
- Summary
- Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74301.json" }- 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
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74301.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-74301
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedceac1cb0259de682d78f5c784ef8e0b13022e9d9Fixed2643524743b9cc3c6f5f34cde2a8c627d793f21cFixed7f206a8d8d82296aa2d30bf5f3e5bb73fc44591dFixed4e354991da5890d5ce7bfea3f66fb897ae301756Fixedf396f4005180928cd9e15e352a6512865d3bc908