CVE-2019-3846

HIGH

Linux Kernel < 3.16.70 - Out-of-Bounds Write

Title source: rule
STIX 2.1

Description

A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network.

References (28)

Core 28
Core References
Exploit, Mailing List, Third Party Advisory x_refsource_misc
https://seclists.org/oss-sec/2019/q2/133
Issue Tracking, Mitigation, Patch, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3846
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2019/dsa-4465
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html
Mailing List, Third Party Advisory mailing-list x_refsource_bugtraq
https://seclists.org/bugtraq/2019/Jun/26
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190710-0002/
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_bugtraq
https://seclists.org/bugtraq/2019/Jul/33
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4093-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4094-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4095-2/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4095-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4117-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4118-1/
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:2703
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:2741
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3076
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3055
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3089
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2020:0174

Scores

CVSS v3 8.8
EPSS 0.0110
EPSS Percentile 78.1%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-122 CWE-787
Status published
Products (21)
canonical/ubuntu_linux 14.04
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 19.04
debian/debian_linux 8.0
debian/debian_linux 9.0
fedoraproject/fedora 29
fedoraproject/fedora 30
linux/linux_kernel 3.0 - 3.16.70
netapp/a700s_firmware
... and 11 more
Published Jun 03, 2019
Tracked Since Feb 18, 2026