VULNERABILITY INTELLIGENCE

CVE-2025-37798

CVSS score7.8 HIGH
EPSS probability0.23%
CISA KEVNot currently listed
Published2025-05-02
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() After making all ->qlen_notify() callbacks idempotent, now it is safe to remove the check of qlen!=0 from both fq_codel_dequeue() and codel_qdisc_dequeue().

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references