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prionPRIOn knowledge basePRION:CVE-2019-9112
HistoryFeb 25, 2019 - 4:29 a.m.

Integer overflow

2019-02-2504:29:00
PRIOn knowledge base
www.prio-n.com
6

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.0%

The msm gpu driver for custom Linux kernels on the Xiaomi perseus-p-oss MIX 3 device through 2018-11-26 has an integer overflow and OOPS because of missing checks of the count argument in _sde_debugfs_conn_cmd_tx_write in drivers/gpu/drm/msm/sde/sde_connector.c. This is exploitable for a device crash via a syscall by a crafted application on a rooted device.

CPENameOperatorVersion
xiaomi_perseus-p-osseq<= 20181126

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.0%

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