CVE-2026-46091
media: rc: igorplugusb: heed coherency rules
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.19
References 8
git.kernel.org
- stable/c/bc04b8633b375af6ac8a8bb615258b80fe06cdaa
- stable/c/81f0fb813e4bf28b3ca28dc218938a32eb48f740
- stable/c/0e84aa8fc23c7578f105e3a2160f9d0aa2bed79a
- stable/c/18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45a
- stable/c/0be8fcd9005e3d3b5a61fe34b070a9663adbb4dc
- stable/c/0adac0ee2c42027d80bac02ea9b576a88f8955d3
- stable/c/a62ca67e3c72fb297dc7c86495ba8f7329d7f150
- stable/c/eac69475b01fe1e861dfe3960b57fa95671c132e