Executive Summary

Informations
NameCVE-2018-19939First vendor Publication2018-12-07
VendorCveLast vendor Modification2019-05-17

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score5Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19939

CWE : Common Weakness Enumeration

%idName
100 %CWE-476NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware1
Hardware1
Os1
Os1

Sources (Detail)

SourceUrl
MISC https://github.com/MiCode/Xiaomi_Kernel_OpenSource/issues/972

Alert History

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0
1
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DateInformations
2019-05-18 00:19:30
  • Multiple Updates
2019-02-06 00:18:57
  • Multiple Updates
2018-12-07 13:20:25
  • First insertion