PT-2011-4844 · Linux · Linux Kernel

Publicado 2011-10-31 · Atualizado 2023-02-13 · CVE-2011-4097

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.1.8

Description The issue is related to an integer overflow in the oom badness function, which can cause a denial of service. This can result in memory consumption or process termination when a large amount of memory is used.

Recommendations For versions prior to 3.1.8, update to version 3.1.8 or later to resolve the issue.

Exploit

Correção

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2011-4097

RHSA-2012:0333

USN-1363-1

USN-1364-1

USN-1380-1

USN-1384-1

USN-1386-1

Produtos afetados

Linux Kernel

Referências · 14

• 🔥 https://github.com/torvalds/linux/commit/56c6a8a4aadca809e04276eabe5552935c51387f · Exploit
• 🔥 http://openwall.com/lists/oss-security/2011/11/01/2 · Exploit
• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=750399 · Exploit
• https://ubuntu.com/security/notices/USN-1363-1 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2011-4097 · Aviso do Fabricante
• http://kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.8 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2011-4097 · Nota de Segurança
• https://ubuntu.com/security/notices/USN-1380-1 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-1386-1 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2011-4097 · Nota de Segurança
• https://ubuntu.com/security/notices/USN-1384-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2011-4097 · Aviso do Fabricante
• https://lkml.org/lkml/2011/10/31/138 · Nota
• https://ubuntu.com/security/notices/USN-1364-1 · Aviso do Fabricante