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Unrated severityNVD Advisory· Published Oct 4, 2025· Updated Oct 6, 2025

wifi: rtw88: delete timer and free skb queue when unloading

CVE-2023-53574

Description

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

wifi: rtw88: delete timer and free skb queue when unloading

Fix possible crash and memory leak on driver unload by deleting TX purge timer and freeing C2H queue in 'rtw_core_deinit()', shrink critical section in the latter by freeing COEX queue out of TX report lock scope.

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Affected products

201

Patches

Vulnerability mechanics

References

2

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