CVE-2020-12659

Опубликовано: 05 мая 2020

Источник: nvd

CVSS3: 6.7

CVSS2: 7.2

EPSS Низкий

Описание

An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
Mailing List
Third Party Advisory
VDB Entry
https://bugzilla.kernel.org/show_bug.cgi?id=207225
Exploit
Issue Tracking
Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.7
Release Notes
Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99e3a236dd43d06c65af0a2ef9cb44306aef6e02
Patch
Third Party Advisory
https://github.com/torvalds/linux/commit/99e3a236dd43d06c65af0a2ef9cb44306aef6e02
Patch
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200608-0001/
Third Party Advisory
https://usn.ubuntu.com/4387-1/
Third Party Advisory
https://usn.ubuntu.com/4388-1/
Third Party Advisory
https://usn.ubuntu.com/4389-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
Mailing List
Third Party Advisory
VDB Entry
https://bugzilla.kernel.org/show_bug.cgi?id=207225
Exploit
Issue Tracking
Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.7
Release Notes
Vendor Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99e3a236dd43d06c65af0a2ef9cb44306aef6e02
Patch
Third Party Advisory
https://github.com/torvalds/linux/commit/99e3a236dd43d06c65af0a2ef9cb44306aef6e02
Patch
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200608-0001/
Third Party Advisory
https://usn.ubuntu.com/4387-1/
Third Party Advisory
https://usn.ubuntu.com/4388-1/
Third Party Advisory
https://usn.ubuntu.com/4389-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

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

Версия от 4.18 (включая) до 4.19.118 (исключая)

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

Версия от 4.20 (включая) до 5.4.35 (исключая)

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

Версия от 5.5 (включая) до 5.6.7 (исключая)

Конфигурация 2

Одно из

cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*

cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h610c:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h610s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h615c:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*

cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:aff_baseboard_management_controller:a700s:*:*:*:*:*:*:*

cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*

EPSS

Процентиль: 34%

0.00133

Низкий

6.7 Medium

CVSS3

7.2 High

CVSS2

Дефекты

CWE-787

Связанные уязвимости

CVE-2020-12659

CVSS3: 6.7

ubuntu

около 5 лет назад

CVE-2020-12659

CVSS3: 6.7

redhat

около 5 лет назад

CVE-2020-12659

CVSS3: 6.7

msrc

больше 4 лет назад

Описание отсутствует

CVE-2020-12659

CVSS3: 6.7

debian

около 5 лет назад

An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg ...

GHSA-wvg9-27w3-xhh7

CVSS3: 6.7

github

около 3 лет назад

EPSS

Процентиль: 34%

0.00133

Низкий

6.7 Medium

CVSS3

7.2 High

CVSS2

Дефекты

CWE-787