CVE-2021-3411
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I. Basic Information for CVE-2021-3411
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a padding of int3 in the linking state. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 代码注入漏洞
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 中存在代码注入漏洞。该漏洞源于可通过KRETPROBES导致系统拒绝服务。
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 |
|---|---|---|---|---|
| - | Linux kernel | Linux kernel 5.10 | - |
II. Public POCs for CVE-2021-3411
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://bugzilla.redhat.com/show_bug.cgi?id=1928236x_refsource_MISC
- http://blog.pi3.com.pl/?p=831x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-3411
Same Patch Batch · n/a · 2021-03-09 · 29 CVEs total
| CVE-2021-23352 | 8.6 HIGH | Command Injection |
| CVE-2021-23353 | 5.9 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-28116 | 3.7 LOW | Squid 缓冲区错误漏洞 |
| CVE-2021-20246 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-28119 | Xander Frangos twinkle-tray 安全漏洞 | |
| CVE-2021-20245 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-20244 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-20243 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-20241 | ImageMagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2021-28006 | Sourcecodester Web Based Quiz System 跨站脚本漏洞 | |
| CVE-2021-20272 | Privoxy 安全漏洞 | |
| CVE-2021-20273 | Privoxy 输入验证错误漏洞 | |
| CVE-2021-20274 | Privoxy 代码问题漏洞 | |
| CVE-2021-20275 | Privoxy 缓冲区错误漏洞 | |
| CVE-2021-20276 | Privoxy 缓冲区错误漏洞 | |
| CVE-2021-25915 | Eugene Ware changeset 安全漏洞 | |
| CVE-2021-20253 | Red Hat ansible-tower 安全漏洞 | |
| CVE-2021-20268 | Linux kernel 输入验证错误漏洞 | |
| CVE-2021-20263 | QEMU 安全漏洞 | |
| CVE-2021-20262 | Red Hat Keycloak 访问控制错误漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux kernel
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Race condition vulnerability in Linux kernel net/bluetooth i - CVE-2024-24859
Race condition vulnerability in Linux kernel bluetooth sniff - CVE-2024-24860
Race condition vulnerability in Linux kernel bluetooth drive
Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-94
- CVE-2021-47939
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Aero CMS 0.0.1 PHP Code Injection via posts.php - CVE-2026-8211
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