PT-2013-3476 · Linux+4 · Linux Kernel+4

Brad Spengler + 1 · Publicado 2013-04-29 · Atualizado 2023-02-13 · CVE-2013-1928

Positive Technologies (AI Summary)

CVSS v2.0

4.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.6.5

Description The issue is related to a lack of error checking in the do video set spu palette function, which could potentially allow local users to access sensitive information from kernel stack memory. This can be achieved through a crafted VIDEO SET SPU PALETTE ioctl call on a /dev/dvb device.

Recommendations For Linux kernel versions prior to 3.6.5, update to version 3.6.5 or later to resolve the issue.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

ALT-PU-2013-1178

CESA-2013_1645

CVE-2013-1928

DSA-2668-1

RHSA-2013:1645

RHSA-2013_1645

SUSE-SU-2015:0652-1

USN-1644-1

USN-1645-1

USN-1648-1

USN-1649-1

USN-1652-1

USN-1671-1

USN-1673-1

USN-1704-1

USN-1824-1

USN-1829-1

Produtos afetados

Alt Linux

Centos

Linux Kernel

Red Hat

Suse

Referências · 30

• https://github.com/torvalds/linux/commit/12176503366885edd542389eed3aaf94be163fdb · Nota
• https://cve.org/CVERecord?id=CVE-2013-1928 · Nota de Segurança
• https://ubuntu.com/security/notices/USN-1644-1 · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00000.html · Aviso do Fabricante
• https://linux.oracle.com/errata/ELSA-2013-2585.html · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-1704-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2013-1928 · Aviso do Fabricante
• https://linux.oracle.com/errata/ELSA-2013-2584.html · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=949567 · Nota
• http://kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.5 · Nota
• https://ubuntu.com/security/notices/USN-1645-1 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2013/04/06/2 · Nota
• https://ubuntu.com/security/notices/USN-1652-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2013-1928 · Nota de Segurança
• https://linux.oracle.com/errata/ELSA-2013-1645.html · Aviso do Fabricante