| Name | CVE-2026-50292 |
| Description | In libinput before 1.30.4 and 1.31.x before 1.31.3, libinput-device-group unescaped phys output can inject udev properties leading to arbitrary root code execution |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4626-1, DSA-6339-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libinput (PTS) | bullseye | 1.16.4-3 | vulnerable |
| bullseye (security) | 1.16.4-3+deb11u1 | fixed | |
| bookworm | 1.22.1-1 | vulnerable | |
| bookworm (security) | 1.22.1-1+deb12u1 | fixed | |
| trixie | 1.28.1-1 | vulnerable | |
| trixie (security) | 1.28.1-1+deb13u1 | fixed | |
| forky, sid | 1.31.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libinput | source | bullseye | 1.16.4-3+deb11u1 | DLA-4626-1 | ||
| libinput | source | bookworm | 1.22.1-1+deb12u1 | DSA-6339-1 | ||
| libinput | source | trixie | 1.28.1-1+deb13u1 | DSA-6339-1 | ||
| libinput | source | (unstable) | 1.31.3-1 |
https://gitlab.freedesktop.org/libinput/libinput/-/work_items/1296
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/76f0d8a7f57e2868882864b4611281f12f704b55 (main)
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/d438100aa14c7899e3f574eaa396e8c5831ff5e6 (1.31.3)
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/f5ac1e51fffffdc19aace7708175c10840a8b801 (1.31.3)
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/fc2262e1c1847021239065e84f39f15492ef05cc (1.30.4)
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/b2bde9504d42a5976d76e1f27c640dc561fbd99b (1.30.4)
https://www.openwall.com/lists/oss-security/2026/06/04/5