What is CVE-2012-0044?

CVE-2012-0044 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, classified as a Integer Overflow flaw (CWE-190). CVE-2012-0044 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2012-0044?

CVE-2012-0044 has a CVSS score of 7.8 out of 10, rated High severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2012-0044?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2012-0044 patch availability.

Is CVE-2012-0044 actively exploited?

CVE-2012-0044 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Integer Overflow (CWE-190)?

The product performs a calculation that can produce an integer overflow, leading to unexpected values. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/190.html

CVE-2012-0044

High

Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.

Package Linux Kernel

Published 2012-05-17

Last modified 2026-04-29

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

7.8

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

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

Weakness type

CWE-190

CVE-2012-0044 is a Integer Overflow vulnerability

What is Integer Overflow?

The product performs a calculation that can produce an integer overflow, leading to unexpected values. Learn more on MITRE CWE

References

9 total

Kernel.org
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.5

Mailing List Patch Vendor Advisory
Openwall
http://www.openwall.com/lists/oss-security/2012/01/12/1

Mailing List Patch Third Party Advisory
Ubuntu Security
http://www.ubuntu.com/usn/USN-1555-1

Patch Third Party Advisory
Ubuntu Security
http://www.ubuntu.com/usn/USN-1556-1

Patch Third Party Advisory
Red Hat
https://bugzilla.redhat.com/show_bug.cgi?id=772894

Issue Tracking Patch Third Party Advisory

Showing 5 of 9 references View all on NVD

Details

CVE ID CVE-2012-0044

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2012-05-17

Modified 2026-04-29

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2012-0044?

CVE-2012-0044 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 , classified as an Integer Overflow flaw (CWE-190) . CVE-2012-0044 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2012-0044?

CVE-2012-0044 has a CVSS score of 7.8 out of 10, rated High severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2012-0044?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2012-0044 patch availability.
Is CVE-2012-0044 actively exploited?

No. CVE-2012-0044 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.