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CVE-2022-26354

EPSS 0.01% · P1
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I. Basic Information for CVE-2022-26354

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对已超过有效生命周期的资源丧失索引
Source: NVD (National Vulnerability Database)
Vulnerability Title
QEMU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）个人开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU 6.2.0版本及之前版本的 vhost-vsock 设备中存在安全漏洞，该漏洞源于无效元素在释放内存之前没有从 virtqueue 中分离出来，导致内存泄漏和其他意外结果。
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

VendorProductAffected VersionsCPESubscribe
-qemu-kvm Affected QEMU versions <= 6.2.0 -

II. Public POCs for CVE-2022-26354

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III. Intelligence Information for CVE-2022-26354

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Same Patch Batch · n/a · 2022-03-16 · 80 CVEs total

CVE-2022-238129.8 CRITICALMalicious Package
CVE-2021-236485.4 MEDIUMCross-site Scripting (XSS)
CVE-2022-211643.7 LOWDenial of Service (DoS)
CVE-2021-39697Google Android 权限许可和访问控制问题漏洞
CVE-2021-39708Google Android 缓冲区错误漏洞
CVE-2021-39690Google Android 输入验证错误漏洞
CVE-2021-39685Google Android 缓冲区错误漏洞
CVE-2021-39667Google Android 缓冲区错误漏洞
CVE-2021-39624Google Android 资源管理错误漏洞
CVE-2021-0957Google Android 权限许可和访问控制问题漏洞
CVE-2021-39686Google Android 竞争条件问题漏洞
CVE-2021-39694Google Android 权限许可和访问控制问题漏洞
CVE-2021-39695Google Android 权限许可和访问控制问题漏洞
CVE-2021-39692Google Android 权限许可和访问控制问题漏洞
CVE-2021-39698Google Android 资源管理错误漏洞
CVE-2021-39701Google Android 输入验证错误漏洞
CVE-2021-39702Google Android 权限许可和访问控制问题漏洞
CVE-2021-39703Google Android 权限许可和访问控制问题漏洞
CVE-2021-39704Google Android 权限许可和访问控制问题漏洞
CVE-2021-39706Google Android 权限许可和访问控制问题漏洞

Showing top 20 of 80 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: qemu-kvm
Same vendor: n/a
Same weakness: CWE-772

V. Comments for CVE-2022-26354

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