A AegiFlow
HIGHCVSS 7.8

CVE-2023-31436

CVE-2023-31436 updated by NVD

Modified
2026-10-16
Sources
nvd

Summary

qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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