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prionPRIOn knowledge basePRION:CVE-2018-19985
HistoryMar 21, 2019 - 4:00 p.m.

Out-of-bounds

2019-03-2116:00:00
PRIOn knowledge base
www.prio-n.com
10

5.8 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

57.6%

The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.

CPENameOperatorVersion
debian_linuxeq8.0
linux_kernelle4.19.8