wifi: mt76: fix RX data queuing of RRO 3.0

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Summary

CVECVE-2026-90377
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-17 17:17:36 UTC
Updated2026-09-17 17:17:36 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RX data queuing of RRO 3.0 For RRO 3.0, RX data released from a RRO data queue should be put to the indicator queue. The frames are processed and completed in the context of the indicator queue NAPI, which only polls skbs queued on the MT_RXQ_RRO_IND list; frames queued under the data queue id are left sitting on that list until the data queue NAPI happens to run, stalling and reordering RX data.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected b1e58e137b61693f12da037d2d50aca9c2140a43 62aea1d45b524cde9e02d1e7f65d2c4fd60871b8 git Not specified
CNA Linux Linux affected b1e58e137b61693f12da037d2d50aca9c2140a43 db4be207f3f6d8886f0b31f8c7db863a4b835ec1 git Not specified
CNA Linux Linux affected b1e58e137b61693f12da037d2d50aca9c2140a43 86897f106669c07eea4c34b54c3268d448d41426 git Not specified
CNA Linux Linux affected 6.18 Not specified
CNA Linux Linux unaffected 6.18 semver Not specified
CNA Linux Linux unaffected 6.18.52 6.18.* semver Not specified
CNA Linux Linux unaffected 7.2.6 7.2.* semver Not specified
CNA Linux Linux unaffected 7.3-rc1 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/db4be207f3f6d8886f0b31f8c7db863a4b835ec1 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/86897f106669c07eea4c34b54c3268d448d41426 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/62aea1d45b524cde9e02d1e7f65d2c4fd60871b8 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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