PT-2019-3112 · Linux+3 · Linux Kernel+3

Syzbot · Published 2019-05-22 · Updated 2026-05-26 · CVE-2019-15213

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.2.3

Description The issue is related to a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver. This can lead to a denial of service.

Recommendations For Linux kernel versions prior to 5.2.3, update to version 5.2.3 or later to resolve the issue.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2019-2339

ALT-PU-2019-2366

ALT-PU-2019-2488

ALT-PU-2019-2746

ALT-PU-2020-1198

ALT-PU-2020-1501

ALT-PU-2020-2410

ALT-PU-2020-2433

ALT-PU-2021-1870

BDU:2019-03095

CVE-2019-15213

ECHO-81F4-8C2C-AF3E

OPENSUSE-SU-2019:2675-1

OPENSUSE-SU-2019_2675-1

SUSE-SU-2019:3316-1

SUSE-SU-2019:3372-1

SUSE-SU-2019:3379-1

SUSE-SU-2019:3381-1

SUSE-SU-2019:3389-1

SUSE-SU-2020:0093-1

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

Affected Products

Alt Linux

Debian

Linux Kernel

Suse

References · 765

• 🔥 https://syzkaller.appspot.com/bug?id=a53c9c9dd2981bfdbfbcbc1ddbd35595eda8bced · Exploit
• https://linux.oracle.com/errata/ELSA-2019-4872.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2019-15213 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-15213 · Vendor Advisory
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6cf97230cd5f36b7665099083272595c55d72be7 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2020:0560-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:3372-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:0613-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-15213 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2020:14354-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-15213 · Security Note
• https://osv.dev/vulnerability/CVE-2019-15213 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-13-CVE-2019-15213 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2404-CVE-2019-15213 · Vendor Advisory