CVE-2020-28346
Quick assessment
Affected
n/a n/a
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.
ACRN是一款用于物联网的开源虚拟机监视器。 ACRN through 2.2 存在安全漏洞，该漏洞源于devicemodel/hw/pci/virtio/virtio.c空指针解引用。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-28346
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
ACRN through 2.2 has a devicemodel/hw/pci/virtio/virtio.c NULL Pointer Dereference.
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
ACRN 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ACRN是一款用于物联网的开源虚拟机监视器。 ACRN through 2.2 存在安全漏洞，该漏洞源于devicemodel/hw/pci/virtio/virtio.c空指针解引用。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2020-28346
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2020-28346 (2)
-
https://github.com/projectacrn/acrn-hypervisor/pull/5453 x_refsource_MISC
Same Patch Batch · n/a · 2021-03-26 · 48 CVEs total
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| CVE-2021-1628 | MuleSoft Mule 代码问题漏洞 | |
| CVE-2021-1629 | 塔谱软件 Tableau Software Server 输入验证错误漏洞 | |
| CVE-2021-20289 | Red Hat Resteasy 安全漏洞 | |
| CVE-2021-20285 | Fedora 缓冲区错误漏洞 | |
| CVE-2021-20284 | GNU Binutils 缓冲区错误漏洞 |
Showing top 20 of 48 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-28346
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