CVE-2026-64240
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
media: rc: igorplugusb: fix control request setup packet
In the Linux kernel, the following vulnerability has been resolved: media: rc: igorplugusb: fix control request setup packet Commit eac69475b01f ("media: rc: igorplugusb: heed coherency rules") changed the control request storage from an embedded struct to an allocated pointer so it can obey DMA coherency rules. However, the driver still passes &ir->request to usb_fill_control_urb(). That points the URB setup packet at the pointer field itself rather than at the allocated struct usb_ctrlrequest. USB core then interprets pointer bytes as the setup packet. This can produce an invalid bRequestType and trigger the control direction warning reported by syzbot: usb 2-1: BOGUS control dir, pipe 80003580 doesn't match bRequestType 0 Pass ir->request itself as the setup packet.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| bc04b8633b375af6ac8a8bb615258b80fe06cdaa | affected | git | e823e4294511989f5962e7ad85bf4d179ba74f52 | Unavailable | None listed |
| 81f0fb813e4bf28b3ca28dc218938a32eb48f740 | affected | git | 2243ad78ce64d344754260533ae7730c2174a34a | Unavailable | None listed |
| 0e84aa8fc23c7578f105e3a2160f9d0aa2bed79a | affected | git | aa22590a16e51455c6db802c774b31aadc604a9a | Unavailable | None listed |
| 18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45a | affected | git | 060fca8e098387f949e4eedaf215d952e477ac12 | Unavailable | None listed |
| 0be8fcd9005e3d3b5a61fe34b070a9663adbb4dc | affected | git | 0d880d2db9856e94127ab09331363bef59f98005 | Unavailable | None listed |
| 0adac0ee2c42027d80bac02ea9b576a88f8955d3 | affected | git | f33b5a61673bd220fdaaf4202cf1013d6d66c943 | Unavailable | None listed |
| a62ca67e3c72fb297dc7c86495ba8f7329d7f150 | affected | git | 5cc3f6db72f77d1a8f7f1cf4ac01803927ffdf15 | Unavailable | None listed |
| eac69475b01fe1e861dfe3960b57fa95671c132e | affected | git | 171022c7d594c133a45f92357a2a91475edabe20 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.6.140 | affected | semver | 6.6.143 | Unavailable | None listed |
| 6.12.86 | affected | semver | 6.12.93 | Unavailable | None listed |
| 6.18.27 | affected | semver | 6.18.35 | Unavailable | None listed |
| 7.0.4 | affected | semver | 7.0.12 | Unavailable | None listed |