Authenticated service interruption via undisclosed kernel flaw
Published Dec 13, 2022 · Updated Jul 22, 2025
Denial of service in the Microsoft Windows kernel allows remote authenticated users to interrupt affected systems via network access. Microsoft has not published the affected kernel subsystem, triggering input, or incorrect operation that causes the interruption. A low-privileged authenticated account and network reachability are required, and the documented consequence is availability loss without data disclosure or modification.
Summary
What happened
Denial of service in the Microsoft Windows kernel allows remote authenticated users to interrupt affected systems via network access. Microsoft has not published the affected kernel subsystem, triggering input, or incorrect operation that causes the interruption. A low-privileged authenticated account and network reachability are required, and the documented consequence is availability loss without data disclosure or modification.
The record
- CVE
- CVE-2022-44707
- Published
- Dec 13, 2022
- Updated
- Jul 22, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- T1498
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 13, 2022CVE publishedPublication date reported by the CVE source.
- Jul 22, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.19624
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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