PT-2012-1579 · Linux+2 · Linux Kernel+2

Eric Dumazet · CVE-2011-2898 · Publicado 2011-10-05 · Atualizado 2023-02-13

Positive Technologies (AI Summary)

CVSS v2.0

1.9

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.39.3

Description The issue allows local users to obtain potentially sensitive information via a crafted application due to improper restriction of user-space access to certain packet data structures associated with VLAN Tag Control Information.

Recommendations For versions prior to 2.6.39.3, update to version 2.6.39.3 or later to resolve the issue.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2011-2898

DSA-2389-1

RHSA-2011:1350

RHSA-2011_1350

RHSA-2012:0010

Produtos afetados

Linux Kernel

Red Hat

Suse

Referências · 8

• https://github.com/torvalds/linux/commit/13fcb7bd322164c67926ffe272846d4860196dc6 · Correção
• http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3 · Nota
• https://linux.oracle.com/errata/ELSA-2011-1350.html · Aviso do Fabricante
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13fcb7bd322164c67926ffe272846d4860196dc6 · Nota
• http://openwall.com/lists/oss-security/2011/08/03/7 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2011-2898 · Nota de Segurança
• https://bugzilla.redhat.com/show_bug.cgi?id=728023 · Correção
• https://linux.oracle.com/errata/ELSA-2011-2029.html · Aviso do Fabricante