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prionPRIOn knowledge basePRION:CVE-2018-6412
HistoryJan 31, 2018 - 7:29 a.m.

Integer overflow

2018-01-3107:29:00
PRIOn knowledge base
www.prio-n.com
5

7.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.9%

In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.

CPENameOperatorVersion
linux_kernelle4.15

7.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.9%