AZL-73881

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-73881.json

JSON Data

https://api.test.osv.dev/v1/vulns/AZL-73881

Upstream

CVE-2025-38701

Published

2025-09-04T16:15:38Z

Modified

2026-04-01T05:22:40.126217Z

Summary

CVE-2025-38701 affecting package kernel for versions less than 5.15.200.1-1

Details

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

ext4: do not BUG when INLINEDATAFL lacks system.data xattr

A syzbot fuzzed image triggered a BUGON in ext4updateinlinedata() when an inode had the INLINEDATAFL flag set but was missing the system.data extended attribute.

Since this can happen due to a maiciouly fuzzed file system, we shouldn't BUG, but rather, report it as a corrupted file system.

Add similar replacements of BUGON with EXT4ERRORINODE() ii ext4createinlinedata() and ext4inlinedata_truncate().

References

https://nvd.nist.gov/vuln/detail/CVE-2025-38701

Affected packages

Azure Linux:2 / 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

5.15.200.1-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-73881.json"