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CVE-2022-1665

Quick assessment

Affected
n/a Red Hat Enterprise Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

IBM Power System是美国IBM公司的一款基于Power处理器的服务器计算机。 IBM Power System 存在安全漏洞,该漏洞源于预生产内核包可以由 grub 在安全引导模式下引导,这些内核构建没有应用安全启动锁定补丁,并且可以绕过安全启动验证,攻击者利用该漏洞加载另一个不受信任的代码,以下产品和版本受到影响:用于 IBM Power 的 Red Hat Enterprise Linux 的签名版本。

AI Predicted 5.9 Difficulty: Moderate EPSS 0.27% · P18
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I. Basic Information for CVE-2022-1665

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't. These kernel builds don't have the secure boot lockdown patches applied to it and can bypass the secure boot validations, allowing the attacker to load another non-trusted code.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1291
Source: CVE Program / CVE List V5
Vulnerability Title
IBM Power System 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Power System是美国IBM公司的一款基于Power处理器的服务器计算机。 IBM Power System 存在安全漏洞,该漏洞源于预生产内核包可以由 grub 在安全引导模式下引导,这些内核构建没有应用安全启动锁定补丁,并且可以绕过安全启动验证,攻击者利用该漏洞加载另一个不受信任的代码,以下产品和版本受到影响:用于 IBM Power 的 Red Hat Enterprise Linux 的签名版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Red Hat Enterprise Linux 8.6 -

II. Public POCs for CVE-2022-1665

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III. Intelligence Information for CVE-2022-1665

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Vendor Advisories for CVE-2022-1665 (1)

Same Patch Batch · n/a · 2022-06-21 · 37 CVEs total

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CVE-2022-31303 Maccms 跨站脚本漏洞
CVE-2022-31302 Maccms 跨站脚本漏洞
CVE-2022-27870 Autodesk AutoCAD 缓冲区错误漏洞
CVE-2021-40511 OBDA systems Mastro 安全漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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