ALT-PU-2020-3058

Высокий

ALT-PU-2020-3058: package kernel-image-un-def update to version 5.9.0-alt1

Источник

errata.altlinux.org

Дата публикации

15.10.2020

Дата обновления

05.09.2026

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 5.9.0-alt1.

Устраненные уязвимости31

BDU:2020-05386

Средний 5.5

Дата публикации: 26.11.2020

Уязвимость функции scalar32_min_max_or (kernel/bpf/verifier.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

CVSS 3.1

Средний 5.5

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

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

CVSS 2.0

Средний 4.6

AV:L/AC:L/Au:S/C:N/I:N/A:C

Access vector: Local
Complexity: Low
Authentication: Single
Confidentiality: None
Integrity: None
Availability: Complete

Ссылки

BDU:2020-05386 https://bdu.fstec.ru/vul/2020-05386

Ссылки1

ALT-PU-2020-3058 https://errata.altlinux.org/ALT-PU-2020-3058

Связанные уязвимости

ALT-PU-2020-3553

CVSS3: 9.3

altlinux

почти 6 лет назад

ALT-PU-2020-3553: package `kernel-image-rpi-un` update to version 5.10.2-alt1

ELSA-2020-6028

oracle-oval

почти 6 лет назад

ELSA-2020-6028: Unbreakable Enterprise kernel security update (IMPORTANT)

ALT-PU-2020-3211

CVSS3: 7.8

altlinux

около 6 лет назад

ALT-PU-2020-3211: package `kernel-image-mp` update to version 5.9.4-alt1

openSUSE-SU-2020:1906-1

suse-cvrf

почти 6 лет назад

Security update for the Linux Kernel

CVE-2020-14351

CVSS3: 7.8

ubuntu

почти 6 лет назад

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.