CVE-2020-36385

Опубликовано: 07 июн. 2021

Источник: nvd

CVSS3: 7.8

CVSS2: 6.8

EPSS Низкий

Описание

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

Ссылки

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10
Release Notes
Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f5449e74802c1112dea984aec8af7a33c4516af1
Patch
Vendor Advisory
https://security.netapp.com/advisory/ntap-20210720-0004/
Third Party Advisory
https://sites.google.com/view/syzscope/kasan-use-after-free-read-in-ucma_close-2
Patch
Third Party Advisory
https://syzkaller.appspot.com/bug?id=457491c4672d7b52c1007db213d93e47c711fae6
Patch
Third Party Advisory
https://www.starwindsoftware.com/security/sw-20220802-0002/
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10
Release Notes
Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f5449e74802c1112dea984aec8af7a33c4516af1
Patch
Vendor Advisory
https://security.netapp.com/advisory/ntap-20210720-0004/
Third Party Advisory
https://sites.google.com/view/syzscope/kasan-use-after-free-read-in-ucma_close-2
Patch
Third Party Advisory
https://syzkaller.appspot.com/bug?id=457491c4672d7b52c1007db213d93e47c711fae6
Patch
Third Party Advisory
https://www.starwindsoftware.com/security/sw-20220802-0002/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

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

Версия до 5.10 (исключая)

Конфигурация 2

Одновременно

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

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

Конфигурация 3

Одновременно

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

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

Конфигурация 4

Одновременно

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

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

Конфигурация 5

Одновременно

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

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

Конфигурация 6

Одновременно

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

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

Конфигурация 7

Одновременно

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

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

Конфигурация 8

Одновременно

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

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

Конфигурация 9

Одновременно

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

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

Конфигурация 10

Одно из

cpe:2.3:a:starwindsoftware:starwind_san_\&_nas:v8r12:*:*:*:*:*:*:*

cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build14338:*:*:*:*:*:*

EPSS

Процентиль: 17%

0.00055

Низкий

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-416

Связанные уязвимости

CVE-2020-36385

CVSS3: 7.8

ubuntu

около 4 лет назад

CVE-2020-36385

CVSS3: 7.8

redhat

около 4 лет назад

CVE-2020-36385

CVSS3: 7.8

debian

около 4 лет назад

An issue was discovered in the Linux kernel before 5.10. drivers/infin ...

GHSA-hpxg-r4xf-hphw

CVSS3: 7.8

github

около 3 лет назад

ELSA-2021-4777

oracle-oval

больше 3 лет назад

ELSA-2021-4777: kernel security and bug fix update (IMPORTANT)

EPSS

Процентиль: 17%

0.00055

Низкий

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-416