CVE-2026-90351

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: do not attach hif2 WED when the main WED attach failed If the WED attach for the primary PCIe function fails, the probe path still attached wed_hif2 for the secondary function, leaving the device in an inconsistent half-WED configuration that crashes later. The hif2 call also re-enabled hwrro_mode, which the failed primary attach had just turned off. Skip the hif2 WED setup when the primary WED device is not active.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/76144da3c6184c7850631ad79d0600ac8bf7649a
https://git.kernel.org/stable/c/7c1924332e986019c6bcddf55c843361cccac73f
https://git.kernel.org/stable/c/d566387df8306257d2f703a0d99fd9896400317e

Configurations

No configuration.

History

17 Sep 2026, 17:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 17:17

Updated : 2026-09-17 17:17

NVD link : CVE-2026-90351

Mitre link : CVE-2026-90351

CVE.ORG link : CVE-2026-90351

JSON object : View

Products Affected

No product.

CWE

No CWE.

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