CVE-2019-15292

MEDIUM

Linux Kernel < 5.0.9 - Use-After-Free in AppleTalk Module

Title source: llm
STIX 2.1

Description

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.

References (12)

Core 12
Core References
Exploit, Patch, Release Notes, Vendor Advisory x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4115-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4118-1/
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190905-0002/
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
Third Party Advisory x_refsource_confirm
https://support.f5.com/csp/article/K27112954

Scores

CVSS v3 4.7
EPSS 0.0101
EPSS Percentile 77.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-416
Status published
Products (4)
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
debian/debian_linux 8.0
linux/linux_kernel < 3.16.74
Published Aug 21, 2019
Tracked Since Feb 18, 2026