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CVE-2018-19939

nvd nist
Published: Dec 7, 2018Modified: Nov 21, 2024

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

The Goodix GT9xx touchscreen driver for custom Linux kernels on Xiaomi daisy-o-oss and daisy-p-oss as used in Mi A2 Lite and RedMi6 pro devices through 2018-08-27 has a NULL pointer dereference in kfree after a kmalloc failure in gtp_read_Color in drivers/input/touchscreen/gt917d/gt9xx.c.

Affected (2)

Mi
2 products
Mi A2 Lite Firmware
Redmi 6 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Mi A2 Lite Firmware
Up to 2018-08-27
Running on/withPlatform Versions
Mi
Mi A2 Lite
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Redmi 6 Firmware
Up to 2018-08-27
Running on/withPlatform Versions
Mi
Redmi 6
All versions

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

Source: cve@mitre.org
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory

Timeline

No history available yet.