CVE-2026-46091
media: rc: igorplugusb: heed coherency rules
CVSS Score
0.0
EPSS Score
0.2%
EPSS Percentile
6th
In the Linux kernel, the following vulnerability has been resolved: media: rc: igorplugusb: heed coherency rules In a control request, the USB request structure can be subject to DMA on some HCs. Hence it must obey the rules for DMA coherency. Allocate it separately.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 27, 2026 |
| Last Updated | Jun 19, 2026 |
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Affected Versions
Linux / Linux
b1c97193c6437a6083da67f8e97c8ee29b2f1989 < bc04b8633b375af6ac8a8bb615258b80fe06cdaa b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 81f0fb813e4bf28b3ca28dc218938a32eb48f740 b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0e84aa8fc23c7578f105e3a2160f9d0aa2bed79a b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45a b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0be8fcd9005e3d3b5a61fe34b070a9663adbb4dc b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0adac0ee2c42027d80bac02ea9b576a88f8955d3 b1c97193c6437a6083da67f8e97c8ee29b2f1989 < a62ca67e3c72fb297dc7c86495ba8f7329d7f150 b1c97193c6437a6083da67f8e97c8ee29b2f1989 < eac69475b01fe1e861dfe3960b57fa95671c132e
Linux / Linux
3.19
References
git.kernel.org: https://git.kernel.org/stable/c/bc04b8633b375af6ac8a8bb615258b80fe06cdaa git.kernel.org: https://git.kernel.org/stable/c/81f0fb813e4bf28b3ca28dc218938a32eb48f740 git.kernel.org: https://git.kernel.org/stable/c/0e84aa8fc23c7578f105e3a2160f9d0aa2bed79a git.kernel.org: https://git.kernel.org/stable/c/18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45a git.kernel.org: https://git.kernel.org/stable/c/0be8fcd9005e3d3b5a61fe34b070a9663adbb4dc git.kernel.org: https://git.kernel.org/stable/c/0adac0ee2c42027d80bac02ea9b576a88f8955d3 git.kernel.org: https://git.kernel.org/stable/c/a62ca67e3c72fb297dc7c86495ba8f7329d7f150 git.kernel.org: https://git.kernel.org/stable/c/eac69475b01fe1e861dfe3960b57fa95671c132e