CVE-2026-46091None▾ SunlitIn 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 co…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
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.
Linux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < bc04b8633b375af6ac8a8bb615258b80fe06cdaaLinux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 81f0fb813e4bf28b3ca28dc218938a32eb48f740Linux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0e84aa8fc23c7578f105e3a2160f9d0aa2bed79aLinux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45aLinux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0be8fcd9005e3d3b5a61fe34b070a9663adbb4dcLinux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0adac0ee2c42027d80bac02ea9b576a88f8955d3Linux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < a62ca67e3c72fb297dc7c86495ba8f7329d7f150Linux >= b1c97193c6437a6083da67f8e97c8ee29b2f1989 < eac69475b01fe1e861dfe3960b57fa95671c132eLinux 3.19Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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