CVE-2026-46205
staging: media: atomisp: Disallow all private IOCTLs
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
2th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 28, 2026 |
| Last Updated | Jun 1, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new high vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Linux / Linux
a49d25364dfb9f8a64037488a39ab1f56c5fa419 < 64e85679beafe082fc2e70a557ec356c7fd27548 a49d25364dfb9f8a64037488a39ab1f56c5fa419 < 8774f8cb661f57ae43cc3bc0509d16ef1f406e45 a49d25364dfb9f8a64037488a39ab1f56c5fa419 < ceb1b5f910e58986ea544ff8c9c2f23ae9a52414 a49d25364dfb9f8a64037488a39ab1f56c5fa419 < 8c7a281a99224a5b9af99c4dcd98d68eea75926c a49d25364dfb9f8a64037488a39ab1f56c5fa419 < 6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3 a49d25364dfb9f8a64037488a39ab1f56c5fa419 < c7848b67ef10f581114b6a2f52b160fc20eb52c9 a49d25364dfb9f8a64037488a39ab1f56c5fa419 < 6850a439f8d23d4979624f1d6880d3118d473a28 a49d25364dfb9f8a64037488a39ab1f56c5fa419 < 2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7c
Linux / Linux
4.12
References
git.kernel.org: https://git.kernel.org/stable/c/64e85679beafe082fc2e70a557ec356c7fd27548 git.kernel.org: https://git.kernel.org/stable/c/8774f8cb661f57ae43cc3bc0509d16ef1f406e45 git.kernel.org: https://git.kernel.org/stable/c/ceb1b5f910e58986ea544ff8c9c2f23ae9a52414 git.kernel.org: https://git.kernel.org/stable/c/8c7a281a99224a5b9af99c4dcd98d68eea75926c git.kernel.org: https://git.kernel.org/stable/c/6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3 git.kernel.org: https://git.kernel.org/stable/c/c7848b67ef10f581114b6a2f52b160fc20eb52c9 git.kernel.org: https://git.kernel.org/stable/c/6850a439f8d23d4979624f1d6880d3118d473a28 git.kernel.org: https://git.kernel.org/stable/c/2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7c