HID: asus: fix missing hid_is_usb() check
Summary
| CVE | CVE-2026-80774 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-09-04 16:18:03 UTC |
| Updated | 2026-09-04 16:18:03 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: HID: asus: 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. 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. |
Risk And Classification
EPSS: 0.001680000 probability, percentile 0.063380000 (date 2026-09-07)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected ff38cf0bd888fe15789a7193d07c4a876388d520 bdb2e0a2a359e473ca5619e35adee89028697239 git | Not specified |
| CNA | Linux | Linux | affected 00e005c952f74f50a3f86af96f56877be4685e14 8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf git | Not specified |
| CNA | Linux | Linux | affected 00e005c952f74f50a3f86af96f56877be4685e14 1ddc2f5913bec7a846544d51a8f7a8119573b2a1 git | Not specified |
| CNA | Linux | Linux | affected 00e005c952f74f50a3f86af96f56877be4685e14 ee883906cf6685d753af9c2d2ca9fd6f63197726 git | Not specified |
| CNA | Linux | Linux | affected 00e005c952f74f50a3f86af96f56877be4685e14 02bf61dfb44f17ec187d1da1a82495951bbd12df git | Not specified |
| CNA | Linux | Linux | affected 02d5431198f10e7c6e31f4138c14cfe400ec55a7 git | Not specified |
| CNA | Linux | Linux | affected 6.12.35 6.12.108 semver | Not specified |
| CNA | Linux | Linux | affected 6.15.4 6.16 semver | Not specified |
| CNA | Linux | Linux | affected 6.16 | Not specified |
| CNA | Linux | Linux | unaffected 6.16 semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.108 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.49 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1.11 7.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.2.1 7.2.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.3-rc1 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/02bf61dfb44f17ec187d1da1a82495951bbd12df | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/bdb2e0a2a359e473ca5619e35adee89028697239 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/1ddc2f5913bec7a846544d51a8f7a8119573b2a1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/ee883906cf6685d753af9c2d2ca9fd6f63197726 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.