CVE-2022-26523

MEDIUM

5.3

Description

The socket connection handler in aswArPot.sys in the Avast and AVG Windows Anti Rootkit driver before 22.1 allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) due to a double fetch vulnerability at aswArPot+0xbb94.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie5/8/2026

Derniere modification5/8/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-400

References

https://www.avast.com/bug-bounty(cve@mitre.org)

https://www.sentinelone.com/labs/vulnerabilities-in-avast-and-avg-put-millions-at-risk/(cve@mitre.org)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.