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prionPRIOn knowledge basePRION:CVE-2020-24385
HistorySep 03, 2020 - 3:15 p.m.

Null pointer dereference

2020-09-0315:15:00
PRIOn knowledge base
www.prio-n.com
5

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

In MidnightBSD before 1.2.6 and 1.3 before August 2020, and FreeBSD before 7, a NULL pointer dereference was found in the Linux emulation layer that allows attackers to crash the running kernel. During binary interaction, td->td_emuldata in sys/compat/linux/linux_emul.h is not getting initialized and returns NULL from em_find().

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

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