In the Linux kernel, the following vulnerability has been resolved:
schhtb: make htbqlen_notify() idempotent
htbqlennotify() always deactivates the HTB class and in fact could trigger a warning if it is already deactivated. Therefore, it is not idempotent and not friendly to its callers, like fqcodeldequeue().
Let's make it idempotent to ease qdisctreereduce_backlog() callers' life.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37932.json",
"cna_assigner": "Linux"
}