PT-2019-4474 · Linux+5 · Linux Kernel+5

Xogium

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Publicado

2019-10-04

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Atualizado

2022-10-31

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CVE-2019-19523

CVSS v2.0

4.9

Média

VetorAV:L/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.3.7
Description The issue is related to a use-after-free bug in the drivers/usb/misc/adutux.c driver of the Linux kernel. This bug can be triggered by a malicious USB device, potentially leading to a denial of service.
Recommendations For Linux kernel versions prior to 5.3.7, update to version 5.3.7 or later to resolve the issue. As a temporary workaround, consider disabling the use of USB devices from untrusted sources until the update is applied.

Correção

Use After Free

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Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALSA-2021:1578
ALT-PU-2019-2996
ALT-PU-2019-3061
ALT-PU-2019-3066
ALT-PU-2020-1198
ALT-PU-2020-1421
ALT-PU-2020-1450
ALT-PU-2020-1501
ALT-PU-2020-1714
ALT-PU-2020-2410
ALT-PU-2020-2433
ALT-PU-2021-1870
BDU:2020-00292
CESA-2020_4060
CESA-2021_1578
CESA-2021_1739
CVE-2019-19523
DLA-2068-1
DLA-2114-1
OPENSUSE-SU-2020:0336-1
OPENSUSE-SU-2020_0336-1
RHSA-2020:4060
RHSA-2020:4062
RHSA-2020_4060
RHSA-2020_4062
RHSA-2021:1578
RHSA-2021:1739
RHSA-2021_1578
RHSA-2021_1739
SUSE-SU-2019:3316-1
SUSE-SU-2019:3379-1
SUSE-SU-2019:3381-1
SUSE-SU-2019:3389-1
SUSE-SU-2020:0093-1
SUSE-SU-2020:0511-1
SUSE-SU-2020:0560-1
SUSE-SU-2020:0584-1
SUSE-SU-2020:0599-1
SUSE-SU-2020:0613-1
SUSE-SU-2020:1255-1
SUSE-SU-2020:14354-1

Produtos afetados

Alt Linux
Almalinux
Centos
Linux Kernel
Red Hat
Suse