PT-2016-3582 · Linux+2 · Linux Kernel+2

Colin Ian King · Publicado 2016-01-13 · Atualizado 2016-12-01 · CVE-2015-1339

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.4

Description A memory leak issue exists in the cuse channel release function, located in fs/fuse/cuse.c, allowing local users to cause a denial of service due to memory consumption by repeatedly opening /dev/cuse. This could potentially have other unspecified impacts.

Recommendations For Linux kernel versions prior to 4.4, update to version 4.4 or later to resolve the issue.

Exploit

Correção

DoS

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

ALT-PU-2016-1018

ALT-PU-2016-1485

CVE-2015-1339

OPENSUSE-SU-2016_1008-1

SUSE-SU-2016:1707-1

Produtos afetados

Alt Linux

Linux Kernel

Suse

Referências · 229

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/overlayfs_priv_esc.rb · Exploit
• 🔥 https://github.com/xairy/kernel-exploits/tree/master/CVE-2016-2384 · Exploit
• 🔥 https://github.com/Kagami/docker_cve-2015-2925 · Exploit
• 🔥 https://github.com/whu-enjoy/CVE-2015-8660 · Exploit
• https://github.com/torvalds/linux/commit/8e2d61e0aed2b7c4ecb35844fe07e0b2b762dee4 · Nota
• https://github.com/torvalds/linux/commit/2c5816b4beccc8ba709144539f6fdd764f8fa49c · Aviso do Fabricante
• https://github.com/pqsec/uboatdemo · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6937 · Nota de Segurança
• https://bugzilla.suse.com/973378 · Nota
• https://bdu.fstec.ru/vul/2016-00545 · Nota de Segurança
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ab79efab0a0ba01a74df782eb7fa44b044dae8b5 · Nota
• https://bugzilla.suse.com/940413 · Nota
• https://suse.com/support/update/announcement/2016/suse-su-20161707-1 · Nota
• https://bugzilla.suse.com/967863 · Nota
• https://suse.com/security/cve/CVE-2016-3138 · Nota