CVE-2026-46205staging: media: atomisp: Disallow all private IOCTLs
- 7.8HighCVSS base score
- 0.14%Exploitation in 30 daysEPSS · top 97% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 15 days later
· 15 days later
Published
- 2 months later
· 2 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.14% · top 97% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected a49d25364dfb9f8a64037488a39ab1f56c5fa419 – < 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < 64e85679beafe082fc2e70a557ec356c7fd27548
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < 8774f8cb661f57ae43cc3bc0509d16ef1f406e45
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < ceb1b5f910e58986ea544ff8c9c2f23ae9a52414
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < 8c7a281a99224a5b9af99c4dcd98d68eea75926c
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < 6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < c7848b67ef10f581114b6a2f52b160fc20eb52c9
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < 6850a439f8d23d4979624f1d6880d3118d473a28
- affected ad85094b293e40e7a2f831b0311a389d952ebd5e – < 2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7c
- affected 4.12
- affected 5.8
- unaffected < 4.12
- unaffected 4.18 – < 5.8
- unaffected 5.10.258 – ≤ 5.10.*
- unaffected 5.15.209 – ≤ 5.15.*
- unaffected 6.1.175 – ≤ 6.1.*
- unaffected 6.6.140 – ≤ 6.6.*
- unaffected 6.12.90 – ≤ 6.12.*
- unaffected 6.18.32 – ≤ 6.18.*
- unaffected 7.0.9 – ≤ 7.0.*
- unaffected 7.1 – ≤ *
References
References9
- https://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654 (opens in a new tab)
- https://git.kernel.org/stable/c/64e85679beafe082fc2e70a557ec356c7fd27548 (opens in a new tab)
- https://git.kernel.org/stable/c/8774f8cb661f57ae43cc3bc0509d16ef1f406e45 (opens in a new tab)
- https://git.kernel.org/stable/c/ceb1b5f910e58986ea544ff8c9c2f23ae9a52414 (opens in a new tab)
- https://git.kernel.org/stable/c/8c7a281a99224a5b9af99c4dcd98d68eea75926c (opens in a new tab)
- https://git.kernel.org/stable/c/6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3 (opens in a new tab)
- https://git.kernel.org/stable/c/c7848b67ef10f581114b6a2f52b160fc20eb52c9 (opens in a new tab)
- https://git.kernel.org/stable/c/6850a439f8d23d4979624f1d6880d3118d473a28 (opens in a new tab)
- https://git.kernel.org/stable/c/2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7c (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-32832 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-46205)Record last updated .