CVE-2009-3234

MediumCVSS 4.9/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 4.9/10AV:L/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published: Sep 17, 2009
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2009

CVE-2009-32357.5Multiple stack-based buffer overflows in the Sieve plugin in Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, as derived from Cyrus libsieve, CVE-2009-32364.3The form library in Horde Application Framework 3.2 before 3.2.5 and 3.3 before 3.3.5; Groupware 1.1 before 1.1.6 and 1.2 before 1.2.4; and CVE-2009-32374.3Multiple cross-site scripting (XSS) vulnerabilities in Horde Application Framework 3.2 before 3.2.5 and 3.3 before 3.3.5; Groupware 1.1 befo CVE-2009-32385.5The get_random_int function in drivers/char/random.c in the Linux kernel before 2.6.30 produces insufficiently random numbers, which allows CVE-2009-32404.3Cross-site scripting (XSS) vulnerability in the Happy Linux XF-Section module 1.12a for XOOPS allows remote attackers to inject arbitrary we CVE-2009-32417.8Unspecified vulnerability in the OpcUa (OPC UA) dissector in Wireshark 0.99.6 through 1.0.8 and 1.2.0 through 1.2.1 allows remote attackers CVE-2009-32425.0Unspecified vulnerability in packet.c in the GSM A RR dissector in Wireshark 1.2.0 and 1.2.1 allows remote attackers to cause a denial of se CVE-2009-32435.0Unspecified vulnerability in the TLS dissector in Wireshark 1.2.0 and 1.2.1, when running on Windows, allows remote attackers to cause a den CVE-2009-32449.3Heap-based buffer overflow in the SwDir.dll ActiveX control in Adobe Shockwave Player 11.5.1.601 and earlier allows remote attackers to caus CVE-2009-324510.0OpenSSL before 0.9.8m does not check for a NULL return value from bn_wexpand function calls in (1) crypto/bn/bn_div.c, (2) crypto/bn/bn_gf2m CVE-2009-32467.5SQL injection vulnerability in spnews.php in MyBuxScript PTC-BUX allows remote attackers to execute arbitrary SQL commands via the id parame CVE-2009-32474.3Cross-site scripting (XSS) vulnerability in the Activities module in vtiger CRM 5.0.4 allows remote attackers to inject arbitrary web script