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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
b1c97193c6437a6083da67f8e97c8ee29b2f1989 affected < 18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45a
b1c97193c6437a6083da67f8e97c8ee29b2f1989 affected < 0be8fcd9005e3d3b5a61fe34b070a9663adbb4dc
b1c97193c6437a6083da67f8e97c8ee29b2f1989 affected < 0adac0ee2c42027d80bac02ea9b576a88f8955d3
b1c97193c6437a6083da67f8e97c8ee29b2f1989 affected < a62ca67e3c72fb297dc7c86495ba8f7329d7f150
b1c97193c6437a6083da67f8e97c8ee29b2f1989 affected < eac69475b01fe1e861dfe3960b57fa95671c132e
Linux Linux affected
Version Status Constraints
3.19 affected —
0 unaffected < 3.19
6.6.140 unaffected ≤ 6.6.*
6.12.86 unaffected ≤ 6.12.*
6.18.27 unaffected ≤ 6.18.*
7.0.4 unaffected ≤ 7.0.*
7.1-rc1 unaffected ≤ *

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/0adac0ee2c42027d80bac02ea9b576a88f8955d3 cve-icon cve-icon
https://git.kernel.org/stable/c/0be8fcd9005e3d3b5a61fe34b070a9663adbb4dc cve-icon cve-icon
https://git.kernel.org/stable/c/18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45a cve-icon cve-icon
https://git.kernel.org/stable/c/a62ca67e3c72fb297dc7c86495ba8f7329d7f150 cve-icon cve-icon
https://git.kernel.org/stable/c/eac69475b01fe1e861dfe3960b57fa95671c132e cve-icon cve-icon
History

Wed, 27 May 2026 14:15:00 +0000

Type Values Removed Values Added
Description 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.
Title media: rc: igorplugusb: heed coherency rules
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-05-27T12:58:35.422Z

Reserved: 2026-05-13T15:03:33.097Z

Link: CVE-2026-46091

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-27T14:17:30.647

Modified: 2026-05-27T14:48:03.013

Link: CVE-2026-46091

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.