CVE-2024-26637

A vulnerability was found in the WiFi driver for ath11k in the Linux kernel, where it caused crashes due to improper handling of debugfs entries. The mac80211 subsystem began deleting these entries under certain conditions, leading to conflicts when ath11k attempted to delete them again, causing system instability and crashes.

Mitigation

Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.