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prionPRIOn knowledge basePRION:CVE-2019-3896
HistoryJun 19, 2019 - 12:15 a.m.

Double free

2019-06-1900:15:00
PRIOn knowledge base
www.prio-n.com
8

AI Score

7.2

Confidence

High

EPSS

0

Percentile

5.1%

A double-free can happen in idr_remove_all() in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service (DoS).