[Bug 254479] Kernel remote heap overflow in Realtek RTL8188SU/RTL8191SU/RTL8192SU Wifi Cards USB driver
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Mon Mar 22 14:51:37 UTC 2021
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254479
--- Comment #1 from Mark Johnston <markj at FreeBSD.org> ---
Was this analysis based on a crash you hit, or the output of some static
analysis? It is copying the mbuf contents into a buffer of size RSU_TXBUFSZ,
not of size sizeof(struct r92s_tx_desc).
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