CVE-2015-8539

Опубликовано: 08 фев. 2016

Источник: nvd

CVSS3: 7.8

CVSS2: 7.2

EPSS Низкий

Описание

The KEYS subsystem in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (BUG) via crafted keyctl commands that negatively instantiate a key, related to security/keys/encrypted-keys/encrypted.c, security/keys/trusted.c, and security/keys/user_defined.c.

Ссылки

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=096fe9eaea40a17e125569f9e657e34cdb6d73bd
Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00007.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00008.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00009.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00011.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00017.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00018.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00019.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00020.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00021.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00022.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00034.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.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/msg00038.html
Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/12/09/1
Issue Tracking
Mailing List
Patch
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0151
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0152
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0181
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

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

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

cpe:2.3:o:suse:linux_enterprise_real_time_extension:12:sp1:*:*:*:*:*:*

Конфигурация 2

Одно из

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

Версия до 4.4 (исключая)

cpe:2.3:o:linux:linux_kernel:4.4:rc1:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:4.4:rc2:*:*:*:*:*:*

EPSS

Процентиль: 26%

0.00085

Низкий

7.8 High

CVSS3

7.2 High

CVSS2

Дефекты

CWE-269

Связанные уязвимости

CVE-2015-8539

CVSS3: 7.8

ubuntu

больше 9 лет назад

CVE-2015-8539

CVSS3: 7.8

redhat

больше 9 лет назад

CVE-2015-8539

CVSS3: 7.8

debian

больше 9 лет назад

The KEYS subsystem in the Linux kernel before 4.4 allows local users t ...

SUSE-SU-2016:0339-1

suse-cvrf

больше 9 лет назад

Security update for kernel live patch SP1 1

SUSE-SU-2016:0336-1

suse-cvrf

больше 9 лет назад

Security update for kernel live patch 9

EPSS

Процентиль: 26%

0.00085

Низкий

7.8 High

CVSS3

7.2 High

CVSS2

Дефекты

CWE-269