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prionPRIOn knowledge basePRION:CVE-2018-14734
HistoryJul 29, 2018 - 11:29 p.m.

Double free

2018-07-2923:29:00
PRIOn knowledge base
www.prio-n.com
11

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.1%

drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free).