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Status published
Unknown
CVE-2022-27540
A potential Time-of-Check to Time-of Use (TOCTOU) vulnerability has been...
Vulnerability Description
A potential Time-of-Check to Time-of Use (TOCTOU) vulnerability has been identified in the HP BIOS for certain HP PC products, which might allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
HP Inc.
View all reports →Affected Software
HP PC BIOS
Vulnerable Versions:
See HP Security Bulletin reference for affected versions.
Timeline
Official Publish:
June 28th, 2024
Last Modified:
August 22nd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.