CVE-2019-9003

HIGH

Linux Kernel < 4.20.5 - Use-After-Free in IPMI Message Handler

Title source: llm
STIX 2.1

Description

In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmi_msghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop.

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/107145
Release Notes, Vendor Advisory x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.5
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190327-0002/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3930-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3930-2/
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html

Scores

CVSS v3 7.5
EPSS 0.0677
EPSS Percentile 91.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-416
Status published
Products (9)
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 18.10
linux/linux_kernel 5.0 rc1 (4 CPE variants)
linux/linux_kernel 4.18 - 4.19.18
netapp/cn1610_firmware
netapp/hci_management_node
netapp/snapprotect
netapp/solidfire
opensuse/leap 15.0
Published Feb 22, 2019
Tracked Since Feb 18, 2026