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prionPRIOn knowledge basePRION:CVE-2020-11494
HistoryApr 02, 2020 - 9:15 p.m.

Design/Logic Flaw

2020-04-0221:15:00
PRIOn knowledge base
www.prio-n.com
2

AI Score

5.1

Confidence

Low

EPSS

0.001

Percentile

18.2%

An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel 3.16 through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.