CVE-2026-46205
Description
In the Linux kernel, the following vulnerability has been resolved: staging: media: atomisp: Disallow all private IOCTLs Disallow all private IOCTLs. These aren't quite as safe as one could assume of IOCTL handlers; disable them for now. Instead of removing the code, return in the beginning of the function if cmd is non-zero in order to keep static checkers happy.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | affected | |
| debian | bullseye | affected | |
| debian | forky | fixed | 7.0.9-1 |
| debian | sid | fixed | 7.0.9-1 |
| debian | trixie | fixed | 6.12.90-1 |
| sles | affected | |
References
- https://git.kernel.org/stable/c/2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7c
- https://git.kernel.org/stable/c/6850a439f8d23d4979624f1d6880d3118d473a28
- https://git.kernel.org/stable/c/6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3
- https://git.kernel.org/stable/c/8c7a281a99224a5b9af99c4dcd98d68eea75926c
- https://git.kernel.org/stable/c/c7848b67ef10f581114b6a2f52b160fc20eb52c9
- https://security-tracker.debian.org/tracker/CVE-2026-46205
- https://www.suse.com/security/cve/CVE-2026-46205.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.