CVE-2021-37159

Опубликовано: 21 июл. 2021

Источник: nvd

CVSS3: 6.4

CVSS2: 4.4

EPSS Низкий

Описание

hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free.

Ссылки

https://bugzilla.suse.com/show_bug.cgi?id=1188601
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a6ecfb39ba9d7316057cea823b196b734f6b18ca
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dcb713d53e2eadf42b878c12a471e74dc6ed3145
https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210819-0003/
Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html
Patch
Third Party Advisory
https://www.spinics.net/lists/linux-usb/msg202228.html
Mailing List
Patch
Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1188601
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a6ecfb39ba9d7316057cea823b196b734f6b18ca
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dcb713d53e2eadf42b878c12a471e74dc6ed3145
https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210819-0003/
Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html
Patch
Third Party Advisory
https://www.spinics.net/lists/linux-usb/msg202228.html
Mailing List
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

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

Версия до 5.13.4 (включая)

Конфигурация 2

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

Конфигурация 3

Одно из

cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:*:*:*:*:*:*:*

cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1:*:*:*:*:*:*:*

cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0:*:*:*:*:*:*:*

EPSS

Процентиль: 6%

0.00027

Низкий

6.4 Medium

CVSS3

4.4 Medium

CVSS2

Дефекты

CWE-415

Связанные уязвимости

CVE-2021-37159

CVSS3: 6.4

ubuntu

почти 4 года назад

CVE-2021-37159

CVSS3: 6.4

redhat

больше 4 лет назад

CVE-2021-37159

CVSS3: 6.4

msrc

почти 4 года назад

Описание отсутствует

CVE-2021-37159

CVSS3: 6.4

debian

почти 4 года назад

hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel throu ...

GHSA-jh5h-88qq-m547

CVSS3: 6.4

github

около 3 лет назад

EPSS

Процентиль: 6%

0.00027

Низкий

6.4 Medium

CVSS3

4.4 Medium

CVSS2

Дефекты

CWE-415