AZL-72763
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-72763.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-72763
- Upstream
- Published
- 2025-07-04T13:15:24Z
- Modified
- 2026-04-01T05:22:12.939788Z
- Summary
- CVE-2025-38177 affecting package kernel for versions less than 5.15.200.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
schhfsc: make hfscqlen_notify() idempotent
hfscqlennotify() is not idempotent either and not friendly to its callers, like fqcodeldequeue(). Let's make it idempotent to ease qdisctreereduce_backlog() callers' life:
updatevf() decreases cl->clnactive, so we can check whether it is non-zero before calling it.
eltreeremove() always removes RB node cl->elnode, but we can use RBEMPTYNODE() + RBCLEARNODE() to make it safe.
- References