CVE-2026-90377
Unknown
Description
In 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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 17, 2026
First seenSep 17, 2026
How to fix
Update
- Linux Linux62aea1d45b524cde9e02d1e7f65d2c4fd60871b8, db4be207f3f6d8886f0b31f8c7db863a4b835ec1, 86897f106669c07eea4c34b54c3268d448d41426 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | b1e58e137b61693f12da037d2d50aca9c2140a43 ≤ v < 62aea1d45b524cde9e02d1e7f65d2c4fd60871b8, b1e58e137b61693f12da037d2d50aca9c2140a43 ≤ v < db4be207f3f6d8886f0b31f8c7db863a4b835ec1, b1e58e137b61693f12da037d2d50aca9c2140a43 ≤ v < 86897f106669c07eea4c34b54c3268d448d41426, 6.18 | 62aea1d45b524cde9e02d1e7f65d2c4fd60871b8, db4be207f3f6d8886f0b31f8c7db863a4b835ec1, 86897f106669c07eea4c34b54c3268d448d41426 |
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