CVE-2026-23373 PUBLISHED

wifi: rsi: Don't default to -EOPNOTSUPP in rsi_mac80211_config

Assigner: Linux
Reserved: 13.01.2026 Published: 25.03.2026 Updated: 25.03.2026

In the Linux kernel, the following vulnerability has been resolved:

wifi: rsi: Don't default to -EOPNOTSUPP in rsi_mac80211_config

This triggers a WARN_ON in ieee80211_hw_conf_init and isn't the expected behavior from the driver - other drivers default to 0 too.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 0a44dfc070749514b804ccac0b1fd38718f7daa1 to b64fbd718cf42feb75502bf25d0d16eb671aea45 (excl.)
  • affected from 0a44dfc070749514b804ccac0b1fd38718f7daa1 to 95ed07644b2c6119f706484b87b7f43e6133f3b5 (excl.)
  • affected from 0a44dfc070749514b804ccac0b1fd38718f7daa1 to 67d10e8db57ffc21f8177e9e884bbc743fdc0bae (excl.)
  • affected from 0a44dfc070749514b804ccac0b1fd38718f7daa1 to d973b1039ccde6b241b438d53297edce4de45b5c (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 6.9 is affected
  • unaffected from 0 to 6.9 (excl.)
  • unaffected from 6.12.77 to 6.12.* (incl.)
  • unaffected from 6.18.17 to 6.18.* (incl.)
  • unaffected from 6.19.7 to 6.19.* (incl.)
  • unaffected from 7.0-rc3 to * (incl.)

References