CVE-2016-4578

Опубликовано: 23 мая 2016

Источник: nvd

CVSS3: 5.5

CVSS2: 2.1

EPSS Низкий

Описание

sound/core/timer.c in the Linux kernel through 4.6 does not initialize certain r1 data structures, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions.

Ссылки

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9a47e9cff994f37f7f0dbd9ae23740d0f64f9fe6
Vendor Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e4ec8cc8039a7063e24204299b462bd1383184a5
Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html
Mailing List
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2574.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2584.html
Third Party Advisory
http://www.debian.org/security/2016/dsa-3607
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/11/5
Mailing List
http://www.securityfocus.com/bid/90535
Third Party Advisory
VDB Entry
http://www.ubuntu.com/usn/USN-3016-1
Third Party Advisory
http://www.ubuntu.com/usn/USN-3016-2
Third Party Advisory
http://www.ubuntu.com/usn/USN-3016-3
Third Party Advisory
http://www.ubuntu.com/usn/USN-3016-4
Third Party Advisory
http://www.ubuntu.com/usn/USN-3017-1
Third Party Advisory
http://www.ubuntu.com/usn/USN-3017-2
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия до 4.6 (включая)

Конфигурация 2

Одно из

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Конфигурация 3

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Конфигурация 5

Одно из

cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*

EPSS

Процентиль: 43%

0.00203

Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-200

Связанные уязвимости

CVE-2016-4578

CVSS3: 5.5

ubuntu

больше 9 лет назад

CVE-2016-4578

redhat

больше 9 лет назад

CVE-2016-4578

CVSS3: 5.5

debian

больше 9 лет назад

sound/core/timer.c in the Linux kernel through 4.6 does not initialize ...

GHSA-mrgv-56mw-m87g

CVSS3: 5.5

github

больше 3 лет назад

ELSA-2016-3646

oracle-oval

почти 9 лет назад

ELSA-2016-3646: Unbreakable Enterprise kernel security update (IMPORTANT)

EPSS

Процентиль: 43%

0.00203

Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-200