PT-2016-5976 · Linux+3 · Linux Kernel+3

Kangjie Lu · Publicado 2016-05-23 · Atualizado 2024-06-15 · CVE-2016-4486

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Baixa

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.5.5

Description The issue concerns the rtnl fill link ifmap function in the Linux kernel, which fails to initialize a certain data structure. This allows local users to obtain sensitive information from kernel stack memory by reading a Netlink message.

Recommendations For versions prior to 4.5.5, update to version 4.5.5 or later to resolve the issue.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

ALT-PU-2016-1538

ALT-PU-2017-1330

CVE-2016-4486

DLA-516-1

DSA-3607-1

OPENSUSE-SU-2016_1641-1

OPENSUSE-SU-2016_2144-1

OPENSUSE-SU-2016_2184-1

OPENSUSE-SU-2016_2290-1

OPENSUSE-SU-2024:10128-1

SUSE-SU-2016:1672-1

SUSE-SU-2016:1690-1

SUSE-SU-2016:1696-1

SUSE-SU-2016:1937-1

SUSE-SU-2016:1985-1

SUSE-SU-2016:2074-1

SUSE-SU-2016:2105-1

SUSE-SU-2016:2245-1

USN-2989-1

USN-2996-1

USN-2997-1

USN-2998-1

USN-3000-1

USN-3001-1

USN-3002-1

USN-3003-1

USN-3004-1

USN-3005-1

USN-3006-1

USN-3007-1

Produtos afetados

Alt Linux

Linux Kernel

Suse

Ubuntu

Referências · 522

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/bpf_priv_esc.rb · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/netfilter_priv_esc_ipv4.rb · Exploit
• 🔥 https://github.com/xairy/kernel-exploits/tree/master/CVE-2016-2384 · Exploit
• 🔥 https://github.com/wpengfei/CVE-2016-6516-exploit · Exploit
• 🔥 https://exploit-db.com/exploits/46006 · Exploit
• https://github.com/torvalds/linux/commit/5f8e44741f9f216e33736ea4ec65ca9ac03036e6 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-4805 · Nota
• https://suse.com/security/cve/CVE-2010-2954 · Nota
• http://ubuntu.com/usn/USN-2989-1 · Aviso do Fabricante
• https://bugzilla.suse.com/978821 · Nota
• https://ubuntu.com/security/notices/USN-3000-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-5829 · Nota
• https://suse.com/security/cve/CVE-2016-7425 · Nota
• https://bugzilla.suse.com/975772 · Nota
• https://ubuntu.com/security/CVE-2016-2069 · Aviso do Fabricante