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CVE-2021-0159

🗓️ 09 Jan 2026 11:14:54Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 9 Views

Improper input validation in BIOS code for Intel processors may allow privilege escalation via local access.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
Intel BIOS firmware 输入验证错误漏洞
11 May 202200:00
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CVE-2021-0159
12 May 202216:36
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Cvelist
CVE-2021-0159
12 May 202216:36
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EUVD
EUVD-2021-2778
3 Oct 202520:07
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F5 Networks
K13070025: Intel BIOS vulnerabiilties CVE-2021-0159, CVE-2021-0188, CVE-2021-0189, CVE-2021-33103, and CVE-2021-33122
21 Feb 202319:55
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Hewlett-Packard
Intel 2022.1 IPU BIOS Security Updates
10 May 202200:00
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2022.1 IPU – BIOS Advisory
13 May 202200:00
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NCSC
Vulnerabilities fixed in HPE ProLiant Intel BIOS
2 Jun 202200:00
ncsc
NVD
CVE-2021-0159
12 May 202217:15
nvd
Prion
Input validation
12 May 202217:15
prion
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09 Jan 2026 11:14Current
6.8Medium risk
Vulners AI Score6.8
CVSS 27.2
CVSS 3.17.8
EPSS0.00081
SSVC
9