Vulnerability · NVD

CVE-2022-42719

CVE-2022-42719 : high severity (CVSS 8.8). No tracked catalog app is linked to this CVE.

Severity (CVSS): 8.8
Exploitation: 1.4 %
Tracked apps: 0
Still exposed: 0

Published on 2022-10-13

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.

Attack vector : Adjacent network No privileges required No user interaction

Show raw CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS 1.35% above median percentile 71.8%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

Android Fixed in January 2023 patch level

View on NVD ↗ Advisory · git.kernel.org Advisory · www.openwall.com Advisory · bugzilla.suse.com

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