CVE-2009-3234
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I. Basic Information for CVE-2009-3234
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer overflow in the perf_copy_attr function in kernel/perf_counter.c in the Linux kernel 2.6.31-rc1 allows local users to cause a denial of service (crash) and execute arbitrary code via a "big size data" to the perf_counter_open system call.
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 'perf_counter_open()'缓冲区溢出漏洞
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 2.6.31-rc1的kernel/perf_counter.c文件中的perf_copy_attr()函数中存在缓冲区溢出漏洞。本地用户可通过向perf_counter_open()系统调用传送特制数据触发这个溢出，导致内核崩溃。
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-2009-3234
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2009-09-17 · 13 CVEs total
| CVE-2008-7240 | LWS php User Base 'unverified.inc.php'目录遍历漏洞 | |
| CVE-2008-7241 | punbb 跨站请求伪造漏洞 | |
| CVE-2008-7242 | MODx CMS跨站脚本攻击漏洞 | |
| CVE-2008-7243 | MODx CMS跨站请求伪造漏洞 | |
| CVE-2009-3229 | PostgreSQL core server 组件拒绝服务漏洞 | |
| CVE-2009-3230 | PostgreSQL core server 组件权限提升漏洞 | |
| CVE-2009-3231 | PostgreSQL core server 组件安全绕过漏洞 | |
| CVE-2009-3232 | Ubuntu PAM Authentication 安全绕过漏洞 | |
| CVE-2009-3233 | Changetrack本地特权升级漏洞 | |
| CVE-2009-3235 | Dovecot Cyrus IMAP Server SIEVE脚本栈溢出漏洞 | |
| CVE-2009-3236 | Horde文件覆盖漏洞 | |
| CVE-2009-3237 | Horde跨站脚本漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
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
V. Comments for CVE-2009-3234
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