PT-2009-5260 · Linux+1 · Linux Kernel+1

Josh Bressers · Publicado 2009-10-20 · Atualizado 2023-02-13 · CVE-2009-2910

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Baixa

Vetor base

AV:L/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.31.4

Description: The issue allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode, due to the Linux kernel not clearing certain kernel registers before a return to user mode on the x86 64 platform.

Recommendations: For versions prior to 2.6.31.4, update to version 2.6.31.4 or later to resolve the issue.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2009-2910

DSA-1915-1

DSA-1928-1

RHSA-2009:1540

RHSA-2009:1671

RHSA-2009_1671

RHSA-2010:0046

RHSA-2010_0046

Produtos afetados

Linux Kernel

Red Hat

Referências · 63

• http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00005.html · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2015-06109 · Nota de Segurança
• https://bdu.fstec.ru/vul/2015-06104 · Nota de Segurança
• https://rhn.redhat.com/errata/RHSA-2010-0095.html · Aviso do Fabricante
• http://marc.info/?l=oss-security&m=125511635004768&w=2 · Nota
• http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2009/10/19/4 · Nota
• http://openwall.com/lists/oss-security/2009/10/02/1 · Nota
• https://access.redhat.com/security/cve/CVE-2006-6304 · Nota
• http://secunia.com/advisories/37075 · Nota
• http://patchwork.kernel.org/patch/54678 · Nota
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10823 · Nota
• https://access.redhat.com/security/cve/CVE-2009-3889 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=526788 · Correção
• https://redhat.com/archives/fedora-package-announce/2009-October/msg00483.html · Aviso do Fabricante