CVE-2026-80769
- Source
- https://cve.org/CVERecord?id=CVE-2026-80769
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80769.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-80769
- Downstream
- Published
- 2026-09-04T15:12:41Z
- Modified
- 2026-09-06T03:46:45Z
- Summary
- HID: rapoo: fix missing hid_is_usb() check
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
HID: rapoo: fix missing hid_is_usb() check
to_usb_interface() can only be used on a hid_device whose parent is really USB; uhid can create devices that identify as being on BUS_USB, but don't actually have a USB parent. Fix the use of to_usb_interface() without a hid_is_usb() check.
Add a dependency on USB_HID for hid_is_usb(), as other HID drivers do; the alternative would be to provide a simple stub implementation on !USB_HID builds.
I have verified that it is currently possible to trigger a kernel splat due to this bug in an ASAN build, and that this commit fixes the issue.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80769.json" }- References
-
- https://git.kernel.org/stable/c/49b6fd28fbcc0b6457e16e25c7617f63449d4808
- https://git.kernel.org/stable/c/99ed3febafe0452994620a4d819f595583289bec
- https://git.kernel.org/stable/c/b57af2448268c30c25509a832b6ff6dc27176b28
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80769.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-80769
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git