CVE-2026-23373

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

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · March 25, 2026

Updated · June 28, 2026

Description

A flaw was found in the Linux kernel's wifi: rsi module. The rsi_mac80211_config function's failure to default to a zero value can trigger a WARN_ON in the ieee80211_hw_conf_init function. This unexpected driver behavior may lead to system instability or other unforeseen operational issues.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-909 · Missing Initialization of Resource