CVE-2026-46205staging: media: atomisp: Disallow all private IOCTLs
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Aug 5, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from a49d25364dfb9f8a64037488a39ab1f56c5fa419 before 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 64e85679beafe082fc2e70a557ec356c7fd27548; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 8774f8cb661f57ae43cc3bc0509d16ef1f406e45; from ad85094b293e40e7a2f831b0311a389d952ebd5e before ceb1b5f910e58986ea544ff8c9c2f23ae9a52414; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 8c7a281a99224a5b9af99c4dcd98d68eea75926c; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3; from ad85094b293e40e7a2f831b0311a389d952ebd5e before c7848b67ef10f581114b6a2f52b160fc20eb52c9; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 6850a439f8d23d4979624f1d6880d3118d473a28; and 1 more ranges | CNA record |
linux linux_kernel linux:linux_kernel | from 4.12 before 5.10.258; from 5.11 before 5.15.209; from 5.16 before 6.1.175; from 6.2 before 6.6.140; from 6.7 before 6.12.90; from 6.13 before 6.18.32; from 6.19 before 7.0.9 | NVD |
References
- https://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654
- https://git.kernel.org/stable/c/64e85679beafe082fc2e70a557ec356c7fd27548patch
- https://git.kernel.org/stable/c/8774f8cb661f57ae43cc3bc0509d16ef1f406e45patch
- https://git.kernel.org/stable/c/ceb1b5f910e58986ea544ff8c9c2f23ae9a52414patch
- https://git.kernel.org/stable/c/8c7a281a99224a5b9af99c4dcd98d68eea75926cpatch
- https://git.kernel.org/stable/c/6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3patch
- https://git.kernel.org/stable/c/c7848b67ef10f581114b6a2f52b160fc20eb52c9patch
- https://git.kernel.org/stable/c/6850a439f8d23d4979624f1d6880d3118d473a28patch
- https://git.kernel.org/stable/c/2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7cpatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.