In the Linux kernel, the following vulnerability has been resolved: vt: add permission check for KDSKBMETA ioctl KDSKBMETA modifies keyboard meta mode but lacks the !perm check that all other keybo…
Info
Summary
In the Linux kernel, the following vulnerability has been resolved: vt: add permission check for KDSKBMETA ioctl KDSKBMETA modifies keyboard meta mode but lacks the !perm check that all other keyboard setter ioctls in vt_k_ioctl() enforce, allowing a process to change meta mode on a non-controlling console without authorization.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/1c5b67a1e2cb7d78dab321280f330b056e3bf437
- https://git.kernel.org/stable/c/4671c3b79e337bbae28c2d79023dc642df012bde
- https://git.kernel.org/stable/c/7bf32337a7103ccb686cbd240324bf26225ef2d6
- https://git.kernel.org/stable/c/9f8cbaf4b774694dcc292e60509762483ebfd9ae
- https://git.kernel.org/stable/c/a1c31e026c93e378e297a8df8328983d3013a59f
- https://git.kernel.org/stable/c/a7ad0034453ba4c353f9b8f810ee2569de33d283
- https://git.kernel.org/stable/c/d8ead5083b203d12b8319e7cb29cc6b8836e813f
- https://git.kernel.org/stable/c/ddc4a8303347114e945b9e6e81b81d77855f7358
Timeline
- nvd_ingest NVD