CVE-2019-19046

Description

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

Risk Information

Base Score

6.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.256

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in IBM Security Guardium 11.1	Windows
Multiple Vulnerabilities are affected in IBM Security Guardium 11.2	Windows
Multiple Vulnerabilities are affected in IBM Security Guardium 11.0	Windows
Missing Release of Memory after Effective Lifetime Vulnerability (CVE-2019-19046)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234