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Vulnerabilities
Vulnerability

CVE-2026-23105

Reference data from vuln.mlab.sh, coverage from our own index.

CVSS
7.8 High
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.12%
Risk score
1.6
Published
2026-02-04
Status
Published

In the Linux kernel, the following vulnerability has been resolved: net/sched: qfq: Use cl_is_active to determine whether class is active in qfq_rm_from_ag This is more of a preventive patch to make the code more consistent and to prevent possible exploits that employ child qlen manipulations on qfq. use cl_is_active instead of relying on the child qdisc's qlen to determine class activation.

Coverage 3

Advisories and references