Offset Overflow Issue in Index Converting in Kernel
Summary
GSD-2021-1000132: tools/power turbostat: Fix offset overflow issue in index converting. Affects Kernel versions >= 9972d5d84d76982606806b2ce887f70c2f8ba60a, < ea6803ff2cd1a2d7d880256bf562172b708a76ff. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The Kernel is a crucial component of the Linux operating system that acts as a bridge between the hardware and software layers. It provides essential functionalities and services to enable the proper functioning of the system. The Kernel is responsible for managing system resources, handling device drivers, and facilitating communication between different software components. This vulnerability affects the Kernel package.
Vulnerability Detail
The vulnerability in the Kernel package is related to an offset overflow issue in index converting within the 'tools/power turbostat' module. This issue can potentially be exploited by an attacker to trigger unexpected behavior or cause a denial-of-service (DoS) condition. The vulnerability was introduced in version v5.10 of the Linux Kernel and has been fixed in version v5.10.36.
How To Fix
No fixed version is published for this vulnerability.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability. The recommended approach is to update the Kernel package to the fixed version.
Conclusion
The vulnerability in the Kernel package, specifically related to an offset overflow issue in index converting, has been identified and fixed in version v5.10.36. It is crucial to update the Kernel package to the fixed version to ensure the security and stability of the system. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for Kernel →
FAQ
This vulnerability can potentially be exploited by an attacker to trigger unexpected behavior or cause a denial-of-service (DoS) condition.
You can use the Vulert Playground at Vulert Scanner to check if your system is affected by this vulnerability. Simply upload your manifest file, such as package-lock.json, and Vulert will analyze it in real-time.
At the time of this report, there is no known exploit for this vulnerability. However, it is important to apply the fix as soon as possible to mitigate any potential risks.
The details regarding remote exploitation are not provided in the vulnerability report. However, it is always recommended to apply security updates promptly to minimize the risk of remote exploitation.
For more details and technical information about this vulnerability, you can refer to the vulnerability report available at the Cloud Security Alliance GSD Database: https://github.com/cloudsecurityalliance/gsd-database/blob/main/2021/1000xxx/GSD-2021-1000132.json
Related vulnerabilities
Recent vulnerabilities recorded for Kernel.
