CVE-2019-12455
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I. Basic Information for CVE-2019-12455
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in sunxi_divs_clk_setup in drivers/clk/sunxi/clk-sunxi.c in the Linux kernel through 5.1.5. There is an unchecked kstrndup of derived_name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This id is disputed as not being an issue because “The memory allocation that was not checked is part of a code that only runs at boot time, before user processes are started. Therefore, there is no possibility for an unprivileged user to control it, and no denial of service.”
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 代码问题漏洞
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 5.1.5及之前版本中的drivers/clk/sunxi/clk-sunxi.c文件的‘sunxi_divs_clk_setup’函数存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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-2019-12455
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.netapp.com/advisory/ntap-20190710-0002/x_refsource_CONFIRM
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J36BIJTKEPUOZKJNHQBUZA47RQONUKOI/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2019-12455
Same Patch Batch · n/a · 2019-05-30 · 21 CVEs total
| CVE-2019-8457 | Sqlite 缓冲区错误漏洞 | |
| CVE-2019-12454 | Linux kernel 输入验证错误漏洞 | |
| CVE-2019-12456 | Linux kernel 输入验证错误漏洞 | |
| CVE-2019-12457 | Afian AB FileRun 路径遍历漏洞 | |
| CVE-2019-12458 | Afian AB FileRun 路径遍历漏洞 | |
| CVE-2019-12459 | Afian AB FileRun 路径遍历漏洞 | |
| CVE-2019-12460 | Web Port 跨站脚本漏洞 | |
| CVE-2019-12461 | Web Port 跨站脚本漏洞 | |
| CVE-2018-8029 | Apache Hadoop 权限许可和访问控制问题漏洞 | |
| CVE-2018-15131 | Zimbra Collaboration Suite 信息泄露漏洞 | |
| CVE-2019-12483 | GPAC 缓冲区错误漏洞 | |
| CVE-2018-20840 | Google API C++ Client 代码问题漏洞 | |
| CVE-2018-14425 | Zimbra Collaboration Suite Zimbra Web Client briefcase组件跨站脚本漏洞 | |
| CVE-2018-10948 | Zimbra Collaboration Suite 跨站脚本漏洞 | |
| CVE-2019-9723 | LogicalDOC 路径遍历漏洞 | |
| CVE-2015-7609 | Zimbra Mail Client 跨站脚本漏洞 | |
| CVE-2015-2230 | Zimbra Collaboration Server 跨站脚本漏洞 | |
| CVE-2019-12480 | BACnet Protocol Stack 缓冲区错误漏洞 | |
| CVE-2019-12481 | GPAC 代码问题漏洞 | |
| CVE-2019-12482 | GPAC 代码问题漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
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