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Mend.io Vulnerability Database

CVE-2022-42722

Good to know:

Date: October 12, 2022

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.

Language: C

Severity Score

5.5

Related Resources (17)

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/

Url: http://www.openwall.com/lists/oss-security/2022/10/13/5

Url: http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/

Url: https://security.netapp.com/advisory/ntap-20230203-0008/

Url: https://access.redhat.com/security/cve/CVE-2022-42722

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-42722

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/

Url: https://security-tracker.debian.org/tracker/CVE-2022-42722

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/

Url: https://www.debian.org/security/2022/dsa-5257

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/

Url: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=b2d03cabe2b2e150ff5a381731ea0355459be09f

Url: https://bugzilla.suse.com/show_bug.cgi?id=1204125

Url: https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html

Url: https://www.mend.io/vulnerability-database/CVE-2022-42722

Severity Score

5.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

Upgrade Version

Upgrade to version v5.10.148,v5.15.74,v5.19.16

Learn More

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

Mend.io Vulnerability Database

We found results for “”

CVE-2022-42722

Good to know:

Date: October 12, 2022

Language: C

Severity Score

Related Resources (17)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

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