CVE-2019-19770
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I. Basic Information for CVE-2019-19770
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace
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 资源管理错误漏洞
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 4.19.83版本中的fs/debugfs/inode.c文件的‘debugfs_remove’函数资源管理错误漏洞。本地攻击者可借助特制请求利用该漏洞导致拒绝服务。
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-2019-19770
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.netapp.com/advisory/ntap-20200103-0001/x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.htmlvendor-advisoryx_refsource_SUSE
- https://nvd.nist.gov/vuln/detail/CVE-2019-19770
Same Patch Batch · n/a · 2019-12-12 · 31 CVEs total
| CVE-2019-5144 | 8.1 HIGH | Kakadu Software SDK 缓冲区错误漏洞 |
| CVE-2019-16246 | Intesync Solismed 信息泄露漏洞 | |
| CVE-2019-19750 | minerstat msOS 安全漏洞 | |
| CVE-2019-19726 | OpenBSD 安全漏洞 | |
| CVE-2017-18640 | SnakeYAML 安全漏洞 | |
| CVE-2019-19740 | Octeth Oempro SQL注入漏洞 | |
| CVE-2019-19746 | Xfig fig2dev 输入验证错误漏洞 | |
| CVE-2019-19748 | Atlassian Jira Work Time Calendar app 跨站脚本漏洞 | |
| CVE-2019-14849 | Red Hat 3scale 跨站脚本漏洞 | |
| CVE-2019-15930 | Intesync Solismed 安全漏洞 | |
| CVE-2019-15931 | Intesync Solismed 路径遍历漏洞 | |
| CVE-2019-15932 | Intesync Solismed 访问控制错误漏洞 | |
| CVE-2019-15933 | Intesync Solismed SQL注入漏洞 | |
| CVE-2019-15934 | Intesync Solismed 跨站请求伪造漏洞 | |
| CVE-2019-15935 | Intesync Solismed 跨站脚本漏洞 | |
| CVE-2019-15936 | Intesync Solismed 代码问题漏洞 | |
| CVE-2019-5062 | hostapd 访问控制错误漏洞 | |
| CVE-2019-17428 | Intesync Solismed 加密问题漏洞 | |
| CVE-2019-19247 | Electronic Arts Origin 安全漏洞 | |
| CVE-2019-19248 | Electronic Arts Origin 安全漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2019-19770
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