CVE-2022-40673

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

KDiskMark before 3.1.0 lacks authorization checking for D-Bus methods such as Helper::flushPageCache.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-862

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.openwall.com/lists/oss-security/2022/09/14/1Exploit, Issue Tracking, Mailing List, Third Party Advisory
https://github.com/JonMagon/KDiskMark/commit/3c90083a4f5ba3f240a797e509d818221542bbdcPatch, Third Party Advisory
https://github.com/JonMagon/KDiskMark/compare/3.0.0...3.1.0Release Notes, Third Party Advisory
https://github.com/JonMagon/KDiskMark/releases/tag/3.1.0Release Notes, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YYO3GWTNPHNCLHSI562Q3KX43PW7FQ4Q/
http://www.openwall.com/lists/oss-security/2022/09/14/1Exploit, Issue Tracking, Mailing List, Third Party Advisory
https://github.com/JonMagon/KDiskMark/commit/3c90083a4f5ba3f240a797e509d818221542bbdcPatch, Third Party Advisory
https://github.com/JonMagon/KDiskMark/compare/3.0.0...3.1.0Release Notes, Third Party Advisory
https://github.com/JonMagon/KDiskMark/releases/tag/3.1.0Release Notes, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YYO3GWTNPHNCLHSI562Q3KX43PW7FQ4Q/

Timeline

Published: Sep 14, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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