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prionPRIOn knowledge basePRION:CVE-2022-2873
HistoryAug 22, 2022 - 3:15 p.m.

Design/Logic Flaw

2022-08-2215:15:00
PRIOn knowledge base
www.prio-n.com
10

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.