CVE-2019-19068

Опубликовано: 18 нояб. 2019

Источник: nvd

CVSS3: 4.6

CVSS2: 4.9

EPSS Низкий

Описание

A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
Mailing List
Third Party Advisory
https://github.com/torvalds/linux/commit/a2cdd07488e666aa93a49a3fc9c9b1299e27ef3c
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
https://security.netapp.com/advisory/ntap-20191205-0001/
Third Party Advisory
https://usn.ubuntu.com/4286-1/
Third Party Advisory
https://usn.ubuntu.com/4286-2/
Third Party Advisory
https://usn.ubuntu.com/4300-1/
Third Party Advisory
https://usn.ubuntu.com/4301-1/
Third Party Advisory
https://usn.ubuntu.com/4302-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
Mailing List
Third Party Advisory
https://github.com/torvalds/linux/commit/a2cdd07488e666aa93a49a3fc9c9b1299e27ef3c
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
https://security.netapp.com/advisory/ntap-20191205-0001/
Third Party Advisory
https://usn.ubuntu.com/4286-1/
Third Party Advisory
https://usn.ubuntu.com/4286-2/
Third Party Advisory
https://usn.ubuntu.com/4300-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

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

Версия до 5.3.11 (включая)

Конфигурация 2

Одно из

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

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

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

cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

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

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

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

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

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

EPSS

Процентиль: 28%

0.00094

Низкий

4.6 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-401

Связанные уязвимости

CVE-2019-19068

CVSS3: 4.6

ubuntu

больше 5 лет назад

CVE-2019-19068

CVSS3: 4.6

redhat

больше 5 лет назад

CVE-2019-19068

CVSS3: 4.6

debian

больше 5 лет назад

A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net ...

GHSA-wcg8-cf3p-74hw

github

около 3 лет назад

BDU:2019-04810

CVSS3: 4.6

fstec

больше 5 лет назад

Уязвимость функции rtl8xxxu_submit_int_urb() (drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 28%

0.00094

Низкий

4.6 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-401