Description

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.

INFO

Published Date :

2026-02-04T16:08:26.376Z

Last Modified :

2026-04-03T13:31:57.984Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23105 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23105.

URL Resource
https://git.kernel.org/stable/c/77f1afd0bb4d5da95236f6114e6d0dfcde187ff6 cve-icon cve-icon
https://git.kernel.org/stable/c/93b8635974fb050c43d07e35e5edfe6e685ca28a cve-icon cve-icon
https://git.kernel.org/stable/c/abd9fc26ea577561a5ef6241a1b058755ffdad0c cve-icon cve-icon
https://git.kernel.org/stable/c/b8c24cf5268fb3bfb8d16324c3dbb985f698c835 cve-icon cve-icon
https://git.kernel.org/stable/c/d837fbee92453fbb829f950c8e7cf76207d73f33 cve-icon cve-icon
https://git.kernel.org/stable/c/f27047abf7cac1b6f90c3ad60de21ef9f717c26d cve-icon cve-icon
https://git.kernel.org/stable/c/fac2c67bb2bb732eae4283e45fc338af7e08c254 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026020430-CVE-2026-23105-1d6d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-23105 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-23105 cve-icon
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