CVE-2014-2889
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.1.7及之前版本的arch/x86/net/bpf_jit_comp.c文件中的‘bpf_jit_compile’函数存在差一错误漏洞。当使用BPF JIT时，本地攻击者可利用该漏洞造成拒绝服务（系统崩溃）或获取特权。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2014-2889
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Off-by-one error in the bpf_jit_compile function in arch/x86/net/bpf_jit_comp.c in the Linux kernel before 3.1.8, when BPF JIT is enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges via a long jump after a conditional jump.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel‘bpf_jit_compile’函数差一错误漏洞
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。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.1.7及之前版本的arch/x86/net/bpf_jit_comp.c文件中的‘bpf_jit_compile’函数存在差一错误漏洞。当使用BPF JIT时，本地攻击者可利用该漏洞造成拒绝服务（系统崩溃）或获取特权。
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-2014-2889
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2014-2889
请登录查看更多情报信息。
Patches & Fixes for CVE-2014-2889 (2)
Mailing List Discussions for CVE-2014-2889 (1)
Other References for CVE-2014-2889 (1)
-
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.8 x_refsource_CONFIRM
Same Patch Batch · n/a · 2014-04-27 · 19 CVEs total
| CVE-2011-3152 | Ubuntu Update Manager 加密问题漏洞 | |
| CVE-2014-2285 | Net-SNMP snmptrapd 远程拒绝服务漏洞 | |
| CVE-2013-6053 | OpenJPEG 内存损坏漏洞 | |
| CVE-2013-0296 | pigz 竞争条件漏洞 | |
| CVE-2011-3603 | router advertisement daemon 输入验证漏洞 | |
| CVE-2011-3602 | radvd 路径遍历漏洞 | |
| CVE-2014-3007 | Python Image Library和Pillow 操作系统命令注入漏洞 | |
| CVE-2014-0162 | OpenStack 输入验证错误漏洞 | |
| CVE-2013-6887 | OpenJPEG 拒绝服务漏洞 | |
| CVE-2014-0181 | Linux kernel 权限许可和访问控制问题漏洞 | |
| CVE-2010-5105 | Blender 后置链接漏洞 | |
| CVE-2014-1776 | Microsoft Internet Explorer 释放后重用漏洞 | |
| CVE-2014-1766 | Microsoft Windows 内核安全漏洞 | |
| CVE-2014-1765 | Microsoft Internet Explorer 多个释放后重用漏洞 | |
| CVE-2014-1764 | Microsoft Internet Explorer 权限许可和访问控制漏洞 | |
| CVE-2014-1763 | Microsoft Internet Explorer 释放后重用漏洞 | |
| CVE-2014-1762 | Microsoft Internet Explorer 任意代码执行漏洞 | |
| CVE-2014-2994 | Acunetix Web Vulnerability Scanner 基于栈的缓冲区溢出漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2014-2889
No comments yet