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EUVD-2026-76264 · Published Sep 11, 2026
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Fix potential memory leak in rtw_txq_push_skb() The skb passed to the rtw_hci_tx_write() is expected to be freed when the function fails, but the error path in rtw_txq_push_skb() does not free the skb before returning. This can lead to a memory leak in rtw_txq_push() where a dequeued skb is passed to rtw_txq_push_skb().
References
- https://git.kernel.org/stable/c/51d8b35574721cf3fe744f46ebd9629916063fee
- https://git.kernel.org/stable/c/6e95852f904edbabf411793093fcfd6f6d49ef27
- https://git.kernel.org/stable/c/7364713f0931ee45fdf0bea27103b40ccc94979a
- https://git.kernel.org/stable/c/9f2948010764d708bda27369d09ce6f194abe8e3
- https://git.kernel.org/stable/c/68676ce3313b74326fbcf21c673728db4c19d3cf
- https://git.kernel.org/stable/c/924e75a420a3000e9f189aed26f67556a62f2d57
Potentially impacted assets
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