CVE-2018-19939
Last modified
CVE-2018-19939 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mi | Mi A2 Lite Firmware | <= 2018-08-27 |
| Mi | Redmi 6 Firmware | <= 2018-08-27 |
References
- https://github.com/MiCode/Xiaomi_Kernel_OpenSource/issues/972Issue Tracking, Third Party Advisory
- https://github.com/MiCode/Xiaomi_Kernel_OpenSource/issues/972Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-19939?
How severe is CVE-2018-19939?
How do I fix CVE-2018-19939?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2018
- CVE-2018-19932An issue was discovered in the Binary File Descriptor (BFD) …
- CVE-2018-19933Bolt CMS <3.6.2 allows XSS via text input click preview butt…
- CVE-2018-19934SolarWinds Serv-U FTP Server 15.1.6.25 has reflected cross-s…
- CVE-2018-19935ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows r…7.5
- CVE-2018-19936PrinterOn Enterprise 4.1.4 allows Arbitrary File Deletion.
- CVE-2018-19937A local, authenticated attacker can bypass the passcode in t…6.6
- CVE-2018-1994IBM InfoSphere Information Server 11.5 and 11.7 is vulnerabl…6.3
- CVE-2018-19941A vulnerability has been reported to affect QNAP NAS. If exp…7.5
- CVE-2018-19942A cross-site scripting (XSS) vulnerability has been reported…6.1
- CVE-2018-19943If exploited, this cross-site scripting vulnerability could …5.4
- CVE-2018-19944A cleartext transmission of sensitive information vulnerabil…7.5
- CVE-2018-19945A vulnerability has been reported to affect earlier QNAP dev…9.1
Are you affected by CVE-2018-19939?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST