What is CVE-2019-16229?

CVE-2019-16229 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.1 out of 10, classified as a NULL Pointer Dereference flaw (CWE-476). CVE-2019-16229 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2019-16229?

CVE-2019-16229 has a CVSS score of 4.1 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2019-16229?

No patch is currently available for CVE-2019-16229. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2019-16229 actively exploited?

CVE-2019-16229 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is NULL Pointer Dereference (CWE-476)?

The product dereferences a pointer that it expects to be valid but is NULL, typically causing a crash. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/476.html

CVE-2019-16229

Medium

drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. NOTE: The security community disputes this issues as not being serious enough to be deserving a CVE id

Package Linux Kernel

Published 2019-09-11

Last modified 2024-11-21

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

4.1

out of 10

Medium

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Vector string

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

Weakness type

CWE-476

CVE-2019-16229 is a NULL Pointer Dereference vulnerability

What is NULL Pointer Dereference?

The product dereferences a pointer that it expects to be valid but is NULL, typically causing a crash. Learn more on MITRE CWE

References

The following references provide additional information about CVE-2019-16229 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

SUSE
https://bugzilla.suse.com/show_bug.cgi?id=1150469#c3

Issue Tracking Third Party Advisory
Security
https://security.netapp.com/advisory/ntap-20191004-0001/

Third Party Advisory
Ubuntu Security
https://usn.ubuntu.com/4284-1/

Third Party Advisory
Ubuntu Security
https://usn.ubuntu.com/4285-1/

Third Party Advisory
Ubuntu Security
https://usn.ubuntu.com/4287-1/

Third Party Advisory
Ubuntu Security
https://usn.ubuntu.com/4287-2/

Third Party Advisory
Kernel patch commit
https://lkml.org/lkml/2019/9/9/487
Patch

Details

CVE ID CVE-2019-16229

Severity Medium

CVSS score 4.1 / 10

CVSS version 3.1

Published 2019-09-11

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2019-16229?

CVE-2019-16229 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.1 out of 10 , classified as a NULL Pointer Dereference flaw (CWE-476) . CVE-2019-16229 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2019-16229?

CVE-2019-16229 has a CVSS score of 4.1 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2019-16229?

No patch is currently available for CVE-2019-16229. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2019-16229 actively exploited?

No — CVE-2019-16229 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
What is NULL Pointer Dereference (CWE-476)?

The product dereferences a pointer that it expects to be valid but is NULL, typically causing a crash. View CWE-476 on MITRE CWE →