CVE-2021-0086 (GCVE-0-2021-0086)

Vulnerability from cvelistv5 – Published: 2021-06-09 19:07 – Updated: 2024-08-03 15:25
VLAI
Summary
Observable response discrepancy in floating-point operations for some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Severity
6.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
  • escalation of privilege
Assigner
intel CNA under the mitre root
CNA scorecard C 60/100 over 96 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a Intel(R) Brand Verification Tool Affected: before version 11.0.0.1225
Show details on NVD website
To clipboard 

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      "cve": "CVE-2021-0086",
      "id": "CVE-2021-0086",
      "initial_release_date": "2021-06-08T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "xen: speculative code store bypass (XSA-375)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-0086.json",
      "version": "3"
    }
  }
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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    Related by attack behaviour

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