PT-2002-2308 · Linux · Linux Kernel

Publicado 2002-12-31 · Atualizado 2008-09-05 · CVE-2002-1571

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 2.4.19

Description The issue is related to the linux 2.4 kernel, where it assumes that the fninit instruction clears all registers. However, on processors that do not clear all relevant SSE registers, this could lead to an information leak.

Recommendations For linux kernel versions prior to 2.4.19, update to version 2.4.19 or later to resolve the issue.

Correção

Identificadores relacionados

CVE-2002-1571

Produtos afetados

Linux Kernel

Referências · 6

• http://search.luky.org/linux-kernel.2002/msg24992.html · Nota
• http://cs.helsinki.fi/linux/linux-kernel/2002-15/0760.html · Nota
• http://cs.helsinki.fi/linux/linux-kernel/2002-15/0628.html · Nota
• http://linux.bkbits.net:8080/linux-2.4/diffs/arch/i386/kernel/i387.c%401.6 · Nota
• http://search.luky.org/linux-kernel.2002/msg24003.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2002-1571 · Nota de Segurança