CVE-2022-50525: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
In the Linux kernel, the following vulnerability has been resolved:
iommu/fslpamu: Fix resource leak in fslpamuprobe()
The fslpamuprobe() returns directly when createcsd() failed, leaving irq and memories unreleased. Fix by jumping to error if createcsd() returns error.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-50525?
The severity of CVE-2022-50525 is classified as medium due to the risk of resource leaks affecting system stability.
How do I fix CVE-2022-50525?
To fix CVE-2022-50525, update your Linux kernel to a version that includes the patch addressing the resource leak in fsl_pamu_probe().
Which versions of the Linux kernel are affected by CVE-2022-50525?
CVE-2022-50525 affects multiple versions of the Linux kernel, specifically between versions 3.12 and 6.1.2.
What is the nature of the vulnerability in CVE-2022-50525?
CVE-2022-50525 involves a resource leak in the fsl_pamu_probe() function, where interrupts and memory may not be released properly.
Is CVE-2022-50525 present in the latest Linux kernel versions?
No, CVE-2022-50525 has been addressed in the latest kernel versions beyond those specified in the vulnerability description.