Linux Kernel up to 2.6.33 atombios.c memory corruption

A vulnerability was found in Linux Kernel up to 2.6.33 (Operating System) and classified as critical. Affected by this issue is an unknown function of the file drivers/gpu/drm/radeon/atombios.c. The manipulation with an unknown input leads to a memory corruption vulnerability (Off-By-One). Using CWE to declare the problem leads to CWE-193. Impacted is confidentiality, integrity, and availability.

The weakness was released 07/27/2019. This vulnerability is handled as CVE-2010-5331 since 07/27/2019. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 07/28/2019).

Upgrading to version 2.6.34 eliminates this vulnerability.

Entries connected to this vulnerability are available at 138870, 138869, 138868 and 138867.

Type

Vendor

Name

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Memory corruption / Off-By-One (CWE-193)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Kernel 2.6.34

07/27/2019 Advisory disclosed
07/27/2019 +0 days CVE assigned
07/28/2019 +1 days VulDB entry created
07/28/2019 +0 days VulDB last updateVendor: kernel.org
CVE: CVE-2010-5331 (🔒)
See also: 🔒Created: 07/28/2019 04:30 PM
Complete: 🔍

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