CVE-2026-46205

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxa49d25364dfb9f8a64037488a39ab1f56c5fa419 < 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654affected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < 64e85679beafe082fc2e70a557ec356c7fd27548affected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < 8774f8cb661f57ae43cc3bc0509d16ef1f406e45affected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < ceb1b5f910e58986ea544ff8c9c2f23ae9a52414affected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < 8c7a281a99224a5b9af99c4dcd98d68eea75926caffected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < 6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3affected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < c7848b67ef10f581114b6a2f52b160fc20eb52c9affected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < 6850a439f8d23d4979624f1d6880d3118d473a28affected
LinuxLinuxad85094b293e40e7a2f831b0311a389d952ebd5e < 2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7caffected
LinuxLinux4.12affected
LinuxLinux5.8affected
LinuxLinux0 < 4.12unaffected
LinuxLinux4.18 < 5.8unaffected
LinuxLinux5.10.258 <= 5.10.*unaffected
LinuxLinux5.15.209 <= 5.15.*unaffected
LinuxLinux6.1.175 <= 6.1.*unaffected
LinuxLinux6.6.140 <= 6.6.*unaffected
LinuxLinux6.12.90 <= 6.12.*unaffected
LinuxLinux6.18.32 <= 6.18.*unaffected
LinuxLinux7.0.9 <= 7.0.*unaffected
LinuxLinux7.1 <= *unaffected

Weaknesses

References