CVE-2019-19046

 

Published at: - 18-11-2019 07:15

Last modified: - 26-10-2022 01:44

Total changes: - 3

Description

** DISPUTED ** A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control this failure at probe time.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/torvalds/linux/commit/4aa7afb0ee20a97fbf0c5bab3df028d5fb85fdab
• https://bugzilla.suse.com/show_bug.cgi?id=1157304
• FEDORA-2019-34a75d7e61-Third Party Advisory
• FEDORA-2019-021c968423-Third Party Advisory
• openSUSE-SU-2019:2675-Third Party Advisory
• USN-4302-1-
• USN-4325-1-
• USN-4319-1-

 

Keywords

NVD

 

CVE-2019-19046

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures