CVE-2026-23373

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A flaw exists in the Linux kernel related to the RSI driver. Specifically, the rsi mac80211 config function incorrectly defaults to -EOPNOTSUPP, which causes a warning (WARN ON) within the ieee80211 hw conf init function. This behavior is unexpected, as other drivers typically default to 0.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.