VYPR
High severity8.8NVD Advisory· Published Oct 13, 2022· Updated Jun 17, 2026

CVE-2022-42719

CVE-2022-42719

Description

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.

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Affected products

194

Patches

Vulnerability mechanics

References

11

News mentions

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