CVE-2018-7740

Опубликовано: 07 мар. 2018

Источник: nvd

CVSS3: 5.5

CVSS2: 4.9

EPSS Низкий

Описание

The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.

Ссылки

http://www.securityfocus.com/bid/103316
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:3083
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3096
Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=199037
Exploit
Issue Tracking
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/3910-1/
Third Party Advisory
https://usn.ubuntu.com/3910-2/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4187
Third Party Advisory
https://www.debian.org/security/2018/dsa-4188
Third Party Advisory
http://www.securityfocus.com/bid/103316
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:3083
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3096
Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=199037
Exploit
Issue Tracking
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/3910-1/
Third Party Advisory
https://usn.ubuntu.com/3910-2/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4187
Third Party Advisory
https://www.debian.org/security/2018/dsa-4188
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

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

Версия до 4.15.7 (включая)

Конфигурация 2

Одно из

cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*

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

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

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

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

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

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_workstation:7.0:*:*:*:*:*:*:*

EPSS

Процентиль: 27%

0.0009

Низкий

5.5 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-119

Связанные уязвимости

CVE-2018-7740

CVSS3: 5.5

ubuntu

больше 7 лет назад

CVE-2018-7740

CVSS3: 4.4

redhat

больше 7 лет назад

CVE-2018-7740

CVSS3: 5.5

debian

больше 7 лет назад

The resv_map_release function in mm/hugetlb.c in the Linux kernel thro ...

GHSA-cgrc-gg26-w6wg

CVSS3: 5.5

github

около 3 лет назад

openSUSE-SU-2018:0972-1

suse-cvrf

около 7 лет назад

Security update for the Linux Kernel

EPSS

Процентиль: 27%

0.0009

Низкий

5.5 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-119