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HistoryFeb 15, 2024 - 5:15 a.m.
CVE-2022-23088
802.11
beacon handling
validation failure
mesh id
remote code execution
freebsd
wi-fi client
scanning mode
malicious beacon frame
kernel memory
The 802.11 beacon handling routine failed to validate the length of an IEEE 802.11s Mesh ID before copying it to a heap-allocated buffer.
While a FreeBSD Wi-Fi client is in scanning mode (i.e., not associated with a SSID) a malicious beacon frame may overwrite kernel memory, leading to remote code execution.
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2024-02-15 05:03:38
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FreeBSD-SA-22:07.wifi_meshid
2022-04-06 00:00:00
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Heap overflow
2024-02-15 05:15:00
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CVE-2022-23088
2024-02-15 05:15:09