Vulnerability in btrfs Package: Release Path Before Starting Transaction
Summary
GSD-2021-1000587: btrfs: release path before starting transaction when cloning inline extent. Affects Kernel versions < 88f566beb1cf843876cffc4153640e5267d1171b. 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 btrfs package is a file system for Linux that provides advanced features such as snapshots, pooling, and integrated device management. It is widely used in various Linux distributions and offers efficient data management capabilities. However, a vulnerability has been discovered in the btrfs package that could potentially be exploited by attackers.
Vulnerability Detail
The vulnerability in the btrfs package involves the failure to release the path before starting a transaction when cloning an inline extent. This issue could allow an attacker to manipulate the file system and potentially gain unauthorized access or cause data corruption. The vulnerability was introduced in an unknown version of the Linux Kernel and has been fixed in version v5.10.42 by commit 88f566beb1cf843876cffc4153640e5267d1171b.
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 known workaround for this vulnerability. It is essential to update the Linux Kernel to the fixed version as soon as possible to mitigate the risk.
Conclusion
The vulnerability in the btrfs package could potentially lead to unauthorized access or data corruption. It is crucial to update the Linux Kernel to the fixed version to mitigate the risk. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for Kernel →
FAQ
The btrfs package is a file system for Linux that provides advanced features such as snapshots, pooling, and integrated device management.
This vulnerability could potentially allow attackers to manipulate the file system, gain unauthorized access, or cause data corruption.
To fix this vulnerability, it is recommended to update the Linux Kernel to version v5.10.42 or later.
No, there is no known workaround for this vulnerability. Updating the Linux Kernel is the recommended solution.
For more details about this vulnerability, you can refer to the source link provided in the database specific information section of the vulnerability report.
Related vulnerabilities
Recent vulnerabilities recorded for Kernel.
