What’s Vulnerable › Vulnerabilities

CVE-2026-46236: media: rc: xbox_remote: heed DMA restrictions

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-28 · updated 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: media: rc: xbox_remote: heed DMA restrictions The buffer for IO must not be part of the device structure because that violates the DMA coherency rules.

Affected products

• Linux kernel: from 5.0 before 5.10.258; from 5.11 before 5.15.209; from 5.16 before 6.1.175; from 6.2 before 6.6.140; from 6.7 before 6.12.90; from 6.13 before 6.18.32 — fixed in 5.10.258, 5.15.209, 6.1.175, 6.12.90, 6.18.32, 6.6.140

How to fix

Upgrade to a fixed version: Linux kernel 5.10.258, 5.15.209, 6.1.175, 6.12.90. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249
• https://git.kernel.org/stable/c/0cc9251833bf02c8c7863404157c94dab5928fcf
• https://git.kernel.org/stable/c/0ea67a135335e51be50e83ee4cc99560b8b89c25
• https://git.kernel.org/stable/c/465d27ab83692167f06a6f917bdfd0a0d4fc8ff3
• https://git.kernel.org/stable/c/48a668c22e8f92637bc496e84d1cf06900f74a5c
• https://git.kernel.org/stable/c/63a960b39de9c51f29ca19aa5067934f865c0bc7
• https://git.kernel.org/stable/c/e0301883ec779c21158a3923b2eb666074fa976e
• https://git.kernel.org/stable/c/e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff

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