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CVE-2024-2201

Quick assessment

Affected
Xen Xen
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Intel CPU是美国英特尔（Intel）公司的一款因特尔的处理器。该设备用于解释计算机指令以及处理计算机软件中的数据。 Intel CPU存在安全漏洞，该漏洞源于存在分支目标注入(BTI)问题。攻击者攻击者利用该漏洞可以在间接分支预测后推测性地执行泄露小工具。

AI Predicted 7.5 Difficulty: Hard EPSS 8.79% · P95

Possible ATT&CK Techniques 1 AI

T1003 · OS Credential Dumping
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I. Basic Information for CVE-2024-2201

Vulnerability Information
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Vulnerability Title
CVE-2024-2201
Source: CVE Program / CVE List V5
Vulnerability Description
A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Intel CPU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel CPU是美国英特尔（Intel）公司的一款因特尔的处理器。该设备用于解释计算机指令以及处理计算机软件中的数据。 Intel CPU存在安全漏洞，该漏洞源于存在分支目标注入(BTI)问题。攻击者攻击者利用该漏洞可以在间接分支预测后推测性地执行泄露小工具。
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
Xen Xen See advisory "x86: Native Branch History Injection" -

II. Public POCs for CVE-2024-2201

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III. Intelligence Information for CVE-2024-2201

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Vendor Advisories for CVE-2024-2201 (3)

Proof of Concept for CVE-2024-2201 (1)

Mailing List Discussions for CVE-2024-2201 (5)

Same Patch Batch · Xen · 2024-12-19 · 3 CVEs total

CVE-2024-45819 libxl leaks data to PVH guests via ACPI tables
CVE-2024-45818 Deadlock in x86 HVM standard VGA handling

IV. Related Vulnerabilities

Same product: Xen
Same vendor: Xen

V. Comments for CVE-2024-2201

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