CVE-2022-40673
HIGHCVSS 7.8/10EPSS 0.36%
Last modified
CVE-2022-40673 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. KDiskMark before 3.1.0 lacks authorization checking for D-Bus methods such as Helper::flushPageCache.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
KDiskMark before 3.1.0 lacks authorization checking for D-Bus methods such as Helper::flushPageCache.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kdiskmark Project | Kdiskmark | < 3.1.0 |
| Fedoraproject | Fedora | 36 |
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
- 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
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-40673?
KDiskMark before 3.1.0 lacks authorization checking for D-Bus methods such as Helper::flushPageCache.
How severe is CVE-2022-40673?
CVE-2022-40673 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2022-40673?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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Are you affected by CVE-2022-40673?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST