What is CVE-2019-19067?

CVE-2019-19067 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.4 out of 10, classified as a Memory Leak flaw (CWE-401). CVE-2019-19067 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2019-19067?

CVE-2019-19067 has a CVSS score of 4.4 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2019-19067?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2019-19067 patch availability.

Is CVE-2019-19067 actively exploited?

CVE-2019-19067 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Memory Leak (CWE-401)?

The product does not release memory after use, causing gradual resource exhaustion. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/401.html

CVE-2019-19067

Medium

Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading

Package Linux Kernel

Published 2019-11-18

Last modified 2024-11-21

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

4.4

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

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

Weakness type

CWE-401

CVE-2019-19067 is a Memory Leak vulnerability

What is Memory Leak?

The product does not release memory after use, causing gradual resource exhaustion. Learn more on MITRE CWE

References

7 total

Kernel.org
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8

Release Notes Vendor Advisory
GitHub
https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725

Patch Third Party Advisory
Lists
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html

Mailing List Third Party Advisory
SUSE
https://bugzilla.suse.com/show_bug.cgi?id=1157180

Issue Tracking Third Party Advisory
Ubuntu Security
https://usn.ubuntu.com/4208-1/

Third Party Advisory

Showing 5 of 7 references View all on NVD

Details

CVE ID CVE-2019-19067

Severity Medium

CVSS score 4.4 / 10

CVSS version 3.1

Published 2019-11-18

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2019-19067?

CVE-2019-19067 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.4 out of 10 , classified as a Memory Leak flaw (CWE-401) . CVE-2019-19067 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2019-19067?

CVE-2019-19067 has a CVSS score of 4.4 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2019-19067?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2019-19067 patch availability.
Is CVE-2019-19067 actively exploited?

No. CVE-2019-19067 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.