ALT-PU-2020-1850

Высокий

ALT-PU-2020-1850: package kernel-image-un-def update to version 5.5.19-alt1

Источник

errata.altlinux.org

Дата публикации

24.04.2020

Дата обновления

24.04.2020

Устраненные уязвимости

ALT Linux branch p11

ALT Container

ALT Education

ALT Workstation

ALT Workstation K

ALT Server

ALT Virtualization PVE Edition

ALT Linux branch p10

ALT Server

ALT Virtualization Server

ALT Workstation

ALT Workstation K

ALT Education

Simply Linux

Starterkit

ALT Container

Описание

This update upgrades kernel-image-un-def to version 5.5.19-alt1.

Устраненные уязвимости2

BDU:2022-05179

Высокий 7.8

Дата публикации: 22.08.2022

Уязвимость функции btrfs_queue_work ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

CVSS 3.1

Высокий 7.8

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack vector: Local
Complexity: Low
Privileges: None
User interaction: Required
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

CVSS 2.0

Средний 6.8

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access vector: Network
Complexity: Medium
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: Partial

Ссылки

BDU:2022-05179 https://bdu.fstec.ru/vul/2022-05179

Ссылки1

ALT-PU-2020-1850 https://errata.altlinux.org/ALT-PU-2020-1850

Связанные уязвимости

CVE-2019-19377

CVSS3: 7.8

ubuntu

почти 7 лет назад

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.

CVE-2019-19377

CVSS3: 7.8

redhat

почти 7 лет назад

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.

CVE-2019-19377

CVSS3: 7.8

nvd

почти 7 лет назад

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.

CVE-2019-19377

CVSS3: 7.8

debian

почти 7 лет назад

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, ...

GHSA-w83r-756w-m93f

CVSS3: 7.8

github

больше 4 лет назад

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.