Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2020-5955

Published: Nov 03, 2021 | Modified: Nov 21, 2024
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
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-5955
CWEhttps://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

NameVendorStart VersionEnd Version
Insydeh2o_uefi_biosInsyde*05.32.30.0001 (excluding)

References

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