CVE-2019-9112
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability—
ProductMicode Xiaomi Perseus-p-oss
PublishedFeb 25, 2019
First seenFeb 25, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| micode xiaomi_perseus-p-oss | v ≤ 2018-11-26 | — |
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