PT-2010-5276 · Linux · Linux Kernel

Dan Rosenberg · Publicado 2010-11-29 · Atualizado 2020-08-07 · CVE-2010-4076

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 2.6.36.1

Description The issue is related to the rs ioctl function in the Linux kernel, which does not properly initialize a certain structure member. This allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.

Recommendations For Linux kernel versions prior to 2.6.36.1, update to a version that contains the fix for this issue to prevent local users from obtaining sensitive information.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2010-4076

Produtos afetados

Linux Kernel

Referências · 8

• https://bugzilla.redhat.com/show_bug.cgi?id=648661 · Correção
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d281da7ff6f70efca0553c288bb883e8605b3862 · Nota
• http://openwall.com/lists/oss-security/2010/10/25/3 · Correção
• http://openwall.com/lists/oss-security/2010/09/25/2 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2010-4076 · Nota de Segurança
• http://openwall.com/lists/oss-security/2010/10/06/6 · Nota
• http://lkml.org/lkml/2010/9/15/389 · Correção
• http://openwall.com/lists/oss-security/2010/10/07/1 · Correção