Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-66575.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-66575
Upstream
Published
2025-08-22T16:15:40Z
Modified
2026-04-01T05:21:00.335265Z
Summary
CVE-2025-38653 affecting package kernel for versions less than 6.6.104.2-1
Details

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

proc: use the same treatment to check proclseek as ones for procread_iter et.al

Check pde->procops->proclseek directly may cause UAF in rmmod scenario. It's a gap in procregopen() after commit 654b33ada4ab("proc: fix UAF in procgetinode()"). Followed by AI Viro's suggestion, fix it in same manner.

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
6.6.104.2-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-66575.json"