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

staging: rtl8723bs: validate monitor transmit frame lengths

rtw_cfg80211_monitor_if_xmit_entry() removes the radiotap header and
then reads the 802.11 frame control field without checking that a base
802.11 header remains.

The data path also pulls the calculated 802.11, QoS and SNAP header
span before confirming that the skb contains it. A truncated frame can
therefore cause out-of-bounds reads or leave insufficient data for the
Ethernet address writes.

Reject frames that do not contain the base 802.11 header and data
frames that do not contain their complete calculated header span.

https://git.kernel.org/stable/c/6829665d050983907b560173e49dcc6c11cb2730

https://git.kernel.org/stable/c/7b0f62d2986a28e5e4188366bc2f4e2868b14790

https://git.kernel.org/stable/c/7edd3adb0c80d70b4237640275c559610f438476

https://git.kernel.org/stable/c/8b3e4ed9c35d3d3b64fcc23f4a1f22b37c1865b1

https://git.kernel.org/stable/c/a3ac6d849de5f7abe14761d741bbb843ac793454

https://git.kernel.org/stable/c/bd88f6289b7e483216a9c1df15a0460ef9b02cb6

https://git.kernel.org/stable/c/c5e5d78743992e235b76d2ebe5a403d60315aa8a

https://git.kernel.org/stable/c/f03398d835f5249c49546f0eb0d0df6792b95d5f

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