staging: media: atomisp: Disallow all private IOCTLs
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.1%
exploitation probability
0.1%top 96% of all CVEs
observed exploitation
nono source reports it
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7chttps://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654https://git.kernel.org/stable/c/64e85679beafe082fc2e70a557ec356c7fd27548https://git.kernel.org/stable/c/6850a439f8d23d4979624f1d6880d3118d473a28https://git.kernel.org/stable/c/6f1ce75a75c65061e7a720c3d0ee5f8adab7a2d3https://git.kernel.org/stable/c/8774f8cb661f57ae43cc3bc0509d16ef1f406e45https://git.kernel.org/stable/c/8c7a281a99224a5b9af99c4dcd98d68eea75926chttps://git.kernel.org/stable/c/c7848b67ef10f581114b6a2f52b160fc20eb52c9https://git.kernel.org/stable/c/ceb1b5f910e58986ea544ff8c9c2f23ae9a52414