CVE-2023-54191
Published Dec 30, 2025
Modified Apr 15, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit Always purge mcu skb queues in mt7996_mcu_exit routine even if mt7996_firmware_state fails.
Is your site exposed to CVE-2023-54191?
Run a free security scan — no signup, results in seconds.
References
Frequently Asked Questions
What is CVE-2023-54191? +
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit
Always purge mcu skb queues in mt7996_mcu_exit routine even if
mt7996_firmware_state fails.
How do I check if I'm vulnerable to CVE-2023-54191? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.