Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
83eafc9251d6d30574b629ac637c56d168fcbdd9 to < 9d1fd637336588d8118c104a025eca1341d9ec85affected83eafc9251d6d30574b629ac637c56d168fcbdd9 to < 76144da3c6184c7850631ad79d0600ac8bf7649aaffected83eafc9251d6d30574b629ac637c56d168fcbdd9 to < d566387df8306257d2f703a0d99fd9896400317eaffected83eafc9251d6d30574b629ac637c56d168fcbdd9 to < 7c1924332e986019c6bcddf55c843361cccac73faffected
Linux Linux
Default version status: affected
6.8affected0 to < 6.8unaffected6.12.114 to ≤ 6.12.*unaffected6.18.52 to ≤ 6.18.*unaffected7.2.6 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected