CVE-2019-19079

2019-11-1806:15:13

Debian Security Bug Tracker

security-tracker.debian.org

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.003 Low

EPSS

Percentile

68.3%

JSON

A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 5.3.7-1linux_5.3.7-1_all.deb
Debian11alllinux< 5.3.7-1linux_5.3.7-1_all.deb
Debian999alllinux< 5.3.7-1linux_5.3.7-1_all.deb
Debian13alllinux< 5.3.7-1linux_5.3.7-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 5.3.7-1	linux_5.3.7-1_all.deb
Debian	11	all	linux	< 5.3.7-1	linux_5.3.7-1_all.deb
Debian	999	all	linux	< 5.3.7-1	linux_5.3.7-1_all.deb
Debian	13	all	linux	< 5.3.7-1	linux_5.3.7-1_all.deb