CVE Vulnerabilities

CVE-2020-5955

Published: Nov 03, 2021 | Modified: Jul 12, 2022

CVSS 3.x

9.8

CRITICAL

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.x

7.5 HIGH

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-5955
CWE	https://cwe.mitre.org/data/definitions/.html

An issue was discovered in Int15MicrocodeSmm in Insyde InsydeH2O before 2021-10-14 on Intel client chipsets. A caller may be able to escalate privileges.

Affected Software

Name	Vendor	Start Version	End Version
Insydeh2o_uefi_bios	Insyde	*	05.32.30.0001 (excluding)

References

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