Linux Kernel 3.3.8 i915 Driver i915_gem_execbuffer.c Eingabe numeric error

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Linux Kernel 3.3.8. This affects an unknown function of the file drivers/gpu/drm/i915/i915_gem_execbuffer.c of the component i915 Driver. Such manipulation as part of Eingabe leads to numeric error. This vulnerability is traded as CVE-2013-0913. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Linux Kernel 3.3.8 (Operating System). Affected by this issue is an unknown function of the file drivers/gpu/drm/i915/i915_gem_execbuffer.c of the component i915 Driver. The manipulation as part of a Eingabe leads to a numeric error vulnerability. Using CWE to declare the problem leads to CWE-189. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Integer overflow in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the i915 driver in the Direct Rendering Manager (DRM) subsystem in the Linux kernel through 3.8.3, as used in Google Chrome OS before 25.0.1364.173 and other products, allows local users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted application that triggers many relocation copies, and potentially leads to a race condition.

The weakness was shared 03/11/2013 by Kees Cook as drm/i915 as confirmed mailinglist post (Maillist). The advisory is available at lkml.org. This vulnerability is handled as CVE-2013-0913 since 01/07/2013. The exploitation is known to be difficult. Local access is required to approach this attack. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 75018 (openSUSE Security Update : kernel (openSUSE-SU-2013:0847-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166480 (OpenSuSE Security Update for kernel (openSUSE-SU-2013:0925-1)).

Upgrading to version 3.2.42 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at lkml.org. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (75018), SecurityFocus (BID 58426†), OSVDB (91254†), Secunia (SA52441†) and SecurityTracker (ID 1028320†). The entries VDB-5583, VDB-7842, VDB-7901 and VDB-8009 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.3
VulDB Temp Score: 8.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 75018
Nessus Name: openSUSE Security Update : kernel (openSUSE-SU-2013:0847-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 881723
OpenVAS Name: CentOS Update for kernel CESA-2013:0744 centos6
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Upgrade: Kernel 3.2.42
Patch: lkml.org

Timelineinfo

01/07/2013 🔍
03/07/2013 +59 days 🔍
03/11/2013 +4 days 🔍
03/11/2013 +0 days 🔍
03/11/2013 +0 days 🔍
03/15/2013 +4 days 🔍
03/18/2013 +3 days 🔍
03/19/2013 +1 days 🔍
06/13/2014 +451 days 🔍
04/29/2019 +1781 days 🔍

Sourcesinfo

Vendor: kernel.org

Advisory: drm/i915
Researcher: Kees Cook
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-0913 (🔍)
GCVE (CVE): GCVE-0-2013-0913
GCVE (VulDB): GCVE-100-7994

OVAL: 🔍

SecurityFocus: 58426 - Linux Kernel CVE-2013-0914 Local Information Disclosure Vulnerability
Secunia: 52441 - Linux Kernel "install_user_keyrings()" Race Condition Vulnerability, Less Critical
OSVDB: 91254
SecurityTracker: 1028320

See also: 🔍

Entryinfo

Created: 03/15/2013 10:56
Updated: 04/29/2019 09:13
Changes: 03/15/2013 10:56 (84), 04/29/2019 09:13 (2)
Complete: 🔍
Committer:
Cache ID: 216:227:103

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