CVE-2022-49027: iavf: Fix error handling in iavf_init_module()
In the Linux kernel, the following vulnerability has been resolved:
iavf: Fix error handling in iavfinitmodule()
The iavfinitmodule() won't destroy workqueue when pciregisterdriver() failed. Call destroyworkqueue() when pciregisterdriver() failed to prevent the resource leak.
Similar to the handling of u132hcdinit in commit f276e002793c ("usb: u132-hcd: fix resource leak")
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-49027?
CVE-2022-49027 is classified with a moderate severity, highlighting its potential impact on system stability.
How do I fix CVE-2022-49027?
To fix CVE-2022-49027, update your Linux kernel to a version that includes the patch addressing this vulnerability.
Which Linux kernel versions are affected by CVE-2022-49027?
CVE-2022-49027 affects Linux kernel versions from 4.6 up to 6.1-rc7, including several specific versions in that range.
What component of the Linux kernel is impacted by CVE-2022-49027?
CVE-2022-49027 impacts the iavf module, particularly associated with error handling in iavf_init_module().
What kind of issues can CVE-2022-49027 cause in my Linux system?
CVE-2022-49027 may lead to resource leaks under certain conditions, potentially affecting the stability and performance of the system.