CVE-2019-15538

Опубликовано: 25 авг. 2019

Источник: nvd

CVSS3: 7.5

CVSS2: 7.8

EPSS Средний

Описание

An issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux kernel through 5.2.9. XFS partially wedges when a chgrp fails on account of being out of disk quota. xfs_setattr_nonsize is failing to unlock the ILOCK after the xfs_qm_vop_chown_reserve call fails. This is primarily a local DoS attack vector, but it might result as well in remote DoS if the XFS filesystem is exported for instance via NFS.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Mailing List
Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1fb254aa983bf190cfd685d40c64a480a9bafaee
Mailing List
Patch
Vendor Advisory
https://github.com/torvalds/linux/commit/1fb254aa983bf190cfd685d40c64a480a9bafaee
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/
https://lore.kernel.org/linux-xfs/20190823035528.GH1037422%40magnolia/
https://lore.kernel.org/linux-xfs/20190823192433.GA8736%40eldamar.local
https://security.netapp.com/advisory/ntap-20191004-0001/
Third Party Advisory
https://support.f5.com/csp/article/K32592426?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4144-1/
Third Party Advisory
https://usn.ubuntu.com/4147-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Mailing List
Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1fb254aa983bf190cfd685d40c64a480a9bafaee
Mailing List
Patch
Vendor Advisory
https://github.com/torvalds/linux/commit/1fb254aa983bf190cfd685d40c64a480a9bafaee
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
Mailing List
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

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

Версия от 4.7 (включая) до 4.9.191 (исключая)

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

Версия от 4.14 (включая) до 4.14.141 (исключая)

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

Версия от 4.19 (включая) до 4.19.69 (исключая)

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

Версия от 5.2 (включая) до 5.2.11 (исключая)

cpe:2.3:o:linux:linux_kernel:5.3:-:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:5.3:rc1:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:5.3:rc2:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:5.3:rc3:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:5.3:rc4:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:5.3:rc5:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:5.3:rc6:*:*:*:*:*:*

Конфигурация 2

Одно из

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

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*

Конфигурация 4

Одновременно

cpe:2.3:o:netapp:aff_a700s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:aff_a700s:-:*:*:*:*:*:*:*

Конфигурация 5

Одновременно

cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Конфигурация 6

Одновременно

cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Конфигурация 7

Одновременно

cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Конфигурация 8

Одновременно

cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:*

Конфигурация 9

Одновременно

cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:*

Конфигурация 10

Одновременно

cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:*

Конфигурация 11

Одновременно

cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

Конфигурация 12

Одновременно

cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*

Конфигурация 13

Одновременно

cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h610s:-:*:*:*:*:*:*:*

Конфигурация 14

Одно из

cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Конфигурация 15

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

Конфигурация 16

Одно из

cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

EPSS

Процентиль: 95%

0.16428

Средний

7.5 High

CVSS3

7.8 High

CVSS2

Дефекты

CWE-400

Связанные уязвимости

CVE-2019-15538

CVSS3: 7.5

ubuntu

больше 6 лет назад

CVE-2019-15538

CVSS3: 7.5

redhat

больше 6 лет назад

CVE-2019-15538

CVSS3: 7.5

debian

больше 6 лет назад

An issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in ...

GHSA-5v37-529g-93gg

github

больше 3 лет назад

openSUSE-SU-2019:2173-1

suse-cvrf

больше 6 лет назад

Security update for the Linux Kernel

EPSS

Процентиль: 95%

0.16428

Средний

7.5 High

CVSS3

7.8 High

CVSS2

Дефекты

CWE-400