CVE-2026-90377wifi: mt76: fix RX data queuing of RRO 3.0
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from b1e58e137b61693f12da037d2d50aca9c2140a43 before 62aea1d45b524cde9e02d1e7f65d2c4fd60871b8; from b1e58e137b61693f12da037d2d50aca9c2140a43 before db4be207f3f6d8886f0b31f8c7db863a4b835ec1; from b1e58e137b61693f12da037d2d50aca9c2140a43 before 86897f106669c07eea4c34b54c3268d448d41426 | CNA record |
References
- https://git.kernel.org/stable/c/62aea1d45b524cde9e02d1e7f65d2c4fd60871b8
- https://git.kernel.org/stable/c/db4be207f3f6d8886f0b31f8c7db863a4b835ec1
- https://git.kernel.org/stable/c/86897f106669c07eea4c34b54c3268d448d41426
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.