VDB
DEBIAN-CVE-2026-31401
DEBIAN-CVE-2026-31401
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: HID: bpf: prevent buffer overflow in hid_hw_request right now the returned value is considered to be always valid. However, when playing with HID-BPF, the return value can be arbitrary big, because it's the return value of dispatch_hid_bpf_raw_requests(), which calls the struct_ops and we have no guarantees that the value makes sense.
Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 6.12.41-1, 0, 6.12.43-1 |
| Debian:14 | linux | *, 6.12.69-1, * |
Timeline
- Apr 3, 2026 CVE Published
- Apr 30, 2026 CVE Updated