Privileged local information disclosure via incomplete cleanup
Published May 10, 2023 · Updated Jan 27, 2025
Incomplete cleanup in Intel Cryptography Primitives Library before 2021.6 allows local users to disclose information via local access. Intel has not disclosed which routine or resource is incompletely cleaned or how residual data becomes observable. Exploitation requires high privileges, high attack complexity, and user interaction; the reported consequence is limited information disclosure.
Summary
What happened
Incomplete cleanup in Intel Cryptography Primitives Library before 2021.6 allows local users to disclose information via local access. Intel has not disclosed which routine or resource is incompletely cleaned or how residual data becomes observable. Exploitation requires high privileges, high attack complexity, and user interaction; the reported consequence is limited information disclosure.
The record
- CVE
- CVE-2022-40974
- Published
- May 10, 2023
- Updated
- Jan 27, 2025
- Vendor
- Topcon Positioning Systems, Inc.
- Product
- Intel Cryptography Primitives Library
- Classifications
- CWE-459
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- May 10, 2023CVE publishedPublication date reported by the CVE source.
- Jan 27, 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=before version 2021.6
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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