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CVE-2022-42722

nvd nist
Published: Oct 14, 2022Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

Description

In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.

Affected (6)

1 product
Linux Kernel
1 product
Fedora
1 product
Debian Linux
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
From 5.8 to 5.19.16
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Fedoraproject
Version 35
Version 36
Version 37
Configuration C
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Version 10.0
Version 11.0

References (20)

Source: cve@mitre.org
ExploitMailing ListThird Party Advisory
Source: cve@mitre.org
Issue TrackingPatchThird Party Advisory
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.