CVE-2020-8648

Опубликовано: 06 фев. 2020

Источник: nvd

CVSS3: 7.1

CVSS2: 3.6

EPSS Низкий

Описание

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
Mailing List
Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=206361
Exploit
Issue Tracking
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200924-0004/
Third Party Advisory
https://usn.ubuntu.com/4342-1/
Third Party Advisory
https://usn.ubuntu.com/4344-1/
Third Party Advisory
https://usn.ubuntu.com/4345-1/
Third Party Advisory
https://usn.ubuntu.com/4346-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4698
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
Mailing List
Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=206361
Exploit
Issue Tracking
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200924-0004/
Third Party Advisory
https://usn.ubuntu.com/4342-1/
Third Party Advisory
https://usn.ubuntu.com/4344-1/
Third Party Advisory
https://usn.ubuntu.com/4345-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

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

Версия до 5.5.2 (включая)

Конфигурация 2

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

Конфигурация 3

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

Конфигурация 4

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:h410c:*:*:*:*:*:*:*

cpe:2.3:a:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*

cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*

Конфигурация 5

Одно из

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

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

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

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

EPSS

Процентиль: 10%

0.00036

Низкий

7.1 High

CVSS3

3.6 Low

CVSS2

Дефекты

CWE-416

Связанные уязвимости

CVE-2020-8648

CVSS3: 7.1

ubuntu

почти 6 лет назад

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.

CVE-2020-8648

CVSS3: 7.1

redhat

почти 6 лет назад

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.

CVE-2020-8648

CVSS3: 7.1

msrc

около 5 лет назад

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.

CVE-2020-8648

CVSS3: 7.1

debian

почти 6 лет назад

There is a use-after-free vulnerability in the Linux kernel through 5. ...

GHSA-9hr4-45xh-6xvh

CVSS3: 7.1

github

больше 3 лет назад

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.

EPSS

Процентиль: 10%

0.00036

Низкий

7.1 High

CVSS3

3.6 Low

CVSS2

Дефекты

CWE-416