media: rc: xbox_remote: heed DMA restrictions

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Summary

CVECVE-2026-46236
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-28 10:16:39 UTC
Updated2026-05-28 13:44:01 UTC
DescriptionIn 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.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 02d32bdad3123d7376244256936a6b3b6ee434e8 0cc9251833bf02c8c7863404157c94dab5928fcf git Not specified
CNA Linux Linux affected 02d32bdad3123d7376244256936a6b3b6ee434e8 48a668c22e8f92637bc496e84d1cf06900f74a5c git Not specified
CNA Linux Linux affected 02d32bdad3123d7376244256936a6b3b6ee434e8 63a960b39de9c51f29ca19aa5067934f865c0bc7 git Not specified
CNA Linux Linux affected 02d32bdad3123d7376244256936a6b3b6ee434e8 0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249 git Not specified
CNA Linux Linux affected 02d32bdad3123d7376244256936a6b3b6ee434e8 e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff git Not specified
CNA Linux Linux affected 5.0 Not specified
CNA Linux Linux unaffected 5.0 semver Not specified
CNA Linux Linux unaffected 6.6.140 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.90 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.32 6.18.* semver Not specified
CNA Linux Linux unaffected 7.0.9 7.0.* semver Not specified
CNA Linux Linux unaffected 7.1-rc1 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/63a960b39de9c51f29ca19aa5067934f865c0bc7 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/0cc9251833bf02c8c7863404157c94dab5928fcf 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/48a668c22e8f92637bc496e84d1cf06900f74a5c 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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