CVE-2026-74676
CVE CVE-2026-74676EUVD EUVD-2026-64363Published 2026-08-22T15:32:45.000ZLast changed 2026-08-25T05:23:18.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <a7ad0034453ba4c353f9b8f810ee2569de33d283; patch: 0; patch: 7.1.9; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <d8ead5083b203d12b8319e7cb29cc6b8836e813f; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <9f8cbaf4b774694dcc292e60509762483ebfd9ae; 2.6.12; patch: 6.6.152; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <a1c31e026c93e378e297a8df8328983d3013a59f; patch: 5.10.265; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ddc4a8303347114e945b9e6e81b81d77855f7358; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <1c5b67a1e2cb7d78dab321280f330b056e3bf437; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <7bf32337a7103ccb686cbd240324bf26225ef2d6; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <4671c3b79e337bbae28c2d79023dc642df012bde; patch: 7.2; patch: 6.1.183; patch: 5.15.216; patch: 6.18.45; patch: 6.12.104
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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