Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-64571.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-64571
Upstream
Published
2025-07-03T09:15:27Z
Modified
2026-04-01T05:20:49.210627Z
Summary
CVE-2025-38135 affecting package kernel for versions less than 6.6.96.1-1
Details

In the Linux kernel, the following vulnerability has been resolved:

serial: Fix potential null-ptr-deref in mlbusioprobe()

devmioremap() can return NULL on error. Currently, mlbusio_probe() does not check for this case, which could result in a NULL pointer dereference.

Add NULL check after devm_ioremap() to prevent this issue.

References

Affected packages

Azure Linux:3 / kernel

Package

Name
kernel
Purl
pkg:rpm/azure-linux/kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.6.96.1-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-64571.json"