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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2023-04-28T00:00:00
Updated: 2024-08-02T14:53:30.606Z
Reserved: 2023-04-28T00:00:00
Link: CVE-2023-31436
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-04-28T02:15:09.007
Modified: 2023-11-29T15:15:07.820
Link: CVE-2023-31436
Redhat