Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-52984

In the Linux kernel, the following vulnerability has been resolved: net/sched: netem: fix queue limit check to include reordered packets The queue limit check in netem_enqueue() uses q->t_len which only counts packets in the internal tfifo. Packets placed in sch->q by the reorder path (__qdisc_enqueue_head) are not counted, allowing the total queue occupancy to exceed sch->limit under reordering. Include sch->q.qlen in the limit check.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 8.2%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2026-52984


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