CVE-2018-20669
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I. Basic Information for CVE-2018-20669
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue where a provided address with access_ok() is not checked was discovered in i915_gem_execbuffer2_ioctl in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Linux kernel through 4.19.13. A local attacker can craft a malicious IOCTL function call to overwrite arbitrary kernel memory, resulting in a Denial of Service or privilege escalation.
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 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 4.19.13及之前版本中的drivers/gpu/drm/i915/i915_gem_execbuffer.c文件中的i915_gem_execbuffer2_ioctl存在输入验证错误漏洞，该漏洞源于程序缺少‘access_ok()’检查。本地攻击者可利用该漏洞绕过限制，提升权限。
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-2018-20669
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://access.redhat.com/security/cve/cve-2018-20669x_refsource_MISC
- https://support.f5.com/csp/article/K32059550x_refsource_CONFIRM
- https://security.netapp.com/advisory/ntap-20190404-0002/x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00042.htmlmailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2018-20669
Same Patch Batch · n/a · 2019-03-18 · 25 CVEs total
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| CVE-2018-11789 | Apache Heron 路径遍历漏洞 | |
| CVE-2016-9166 | Micro Focus NetIQ eDirectory 权限许可和访问控制问题漏洞 | |
| CVE-2019-9857 | Linux kernel 资源管理错误漏洞 | |
| CVE-2018-20525 | Roxy Fileman 路径遍历漏洞 | |
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| CVE-2018-20555 | WordPress Social Network Tabs 信息泄露漏洞 | |
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| CVE-2019-3495 | Wifi-soft UniBox controller 安全漏洞 | |
| CVE-2019-3496 | Wifi-soft UniBox controller 命令信任管理问题漏洞 | |
| CVE-2019-9094 | Humhub 跨站脚本漏洞 | |
| CVE-2019-6724 | Barracuda VPN Client 代码问题漏洞 | |
| CVE-2018-14724 | MyBB Ban List插件跨站脚本漏洞 | |
| CVE-2019-7299 | WordPress WP Support Plus Responsive Ticket System插件跨站脚本漏洞 | |
| CVE-2018-19365 | Wowza Streaming Engine 路径遍历漏洞 | |
| CVE-2018-18466 | SecurEnvoy SecurAccess 日志信息泄露漏洞 | |
| CVE-2018-20737 | WSO2 API Manager 安全漏洞 | |
| CVE-2018-20736 | WSO2 API Manager 安全漏洞 |
Showing top 20 of 25 CVEs. View all on vendor page → →
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