CVE-2022-47518High· 7.8▾ TwilightAn issue was discovered in the Linux kernel before 6.0.11. Missing validation of the number of channels in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when c…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0.1 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
An issue was discovered in the Linux kernel before 6.0.11. Missing validation of the number of channels in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when copying the list of operating channels from Wi-Fi management frames.
linux_kernel >= 4.2, < 5.10.157linux_kernel >= 5.11, < 5.15.81linux_kernel >= 5.16, < 6.0.11debian_linux = 10.0h410c_firmwareh300s_firmwareh500s_firmwareh700s_firmwareh410s_firmwareUpgrade past the affected range:
linux_kernel 6.0.11Connected by shared product, vendor, weakness, or advisory.
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