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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.

PUBLISHED Reserved 2022-03-07 | Published 2026-05-08 | Updated 2026-05-08 | Assigner mitre

References

www.avast.com/bug-bounty

www.sentinelone.com/...n-avast-and-avg-put-millions-at-risk/

cve.org (CVE-2022-26523)

nvd.nist.gov (CVE-2022-26523)

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