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CVE-2021-47611

mac80211: validate extended element ID is present

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: mac80211: validate extended element ID is present Before attempting to parse an extended element, verify that the extended element ID is present.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/03029bb044ccee60adbc93e70713f3ae58abc3a1https://git.kernel.org/stable/c/768c0b19b50665e337c96858aa2b7928d6dcf756https://git.kernel.org/stable/c/7fd214fc7f2ee3a89f91e717e3cfad55f5a27045https://git.kernel.org/stable/c/a19cf6844b509d44ecbd536f33d314d91ecdd2b5https://git.kernel.org/stable/c/c62b16f98688ae7bc0ab23a6490481f4ce9b3a49