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CVE-2019-16921

EPSS 0.27% · P51
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I. Basic Information for CVE-2019-16921

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel before 4.17, hns_roce_alloc_ucontext in drivers/infiniband/hw/hns/hns_roce_main.c does not initialize the resp data structure, which might allow attackers to obtain sensitive information from kernel stack memory, aka CID-df7e40425813.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 4.17之前版本中存在安全漏洞，该漏洞源于drivers/infiniband/hw/hns/hns_roce_main.c文件的hns_roce_alloc_ucontext没有初始化resp数据结构。攻击者可利用该漏洞从内核栈内存中获取敏感信息。
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

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II. Public POCs for CVE-2019-16921

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III. Intelligence Information for CVE-2019-16921

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Patches & Fixes for CVE-2019-16921 (2)

Same Patch Batch · n/a · 2019-09-27 · 278 CVEs total

CVE-2019-9366Android 缓冲区错误漏洞
CVE-2019-9349Android Media Framework 资源管理错误漏洞
CVE-2019-9350Android 资源管理错误漏洞
CVE-2019-9351Android 安全漏洞
CVE-2019-9352Android Media Framework 资源管理错误漏洞
CVE-2019-9353Android Bluetooth 缓冲区错误漏洞
CVE-2019-9354Android 缓冲区错误漏洞
CVE-2019-9355Android Bluetooth 缓冲区错误漏洞
CVE-2019-9356Android 缓冲区错误漏洞
CVE-2019-9357Android Media Framework 输入验证错误漏洞
CVE-2019-9358Google Android 缓冲区错误漏洞
CVE-2019-9359Android Media Framework 信息泄露漏洞
CVE-2019-9360Android System 缓冲区错误漏洞
CVE-2019-9361Android Media framework 信息泄露漏洞
CVE-2019-9362Android Media Framework 缓冲区错误漏洞
CVE-2019-9363Android 缓冲区错误漏洞
CVE-2019-9364Android Media Framework 信息泄露漏洞
CVE-2019-9365Android 代码问题漏洞
CVE-2019-9377Android Framework 信息泄露漏洞
CVE-2019-9379Android Media Framework 输入验证错误漏洞

Showing top 20 of 278 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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