Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalation of privilege via local access.
History

Thu, 14 Aug 2025 06:30:00 +0000

Type Values Removed Values Added
First Time appeared Intel
Intel processor
Intel xeon
Intel xeon Processors
Vendors & Products Intel
Intel processor
Intel xeon
Intel xeon Processors

Tue, 12 Aug 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 12 Aug 2025 17:15:00 +0000

Type Values Removed Values Added
Description Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalation of privilege via local access.
Weaknesses CWE-119
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N'}

cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published: 2025-08-12T16:58:03.436Z

Updated: 2025-08-13T15:04:32.327Z

Reserved: 2025-01-16T04:00:23.817Z

Link: CVE-2025-20053

cve-icon Vulnrichment

Updated: 2025-08-12T18:24:45.641Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-12T17:15:28.280

Modified: 2025-08-13T17:34:12.350

Link: CVE-2025-20053

cve-icon Redhat

No data.