CVE-2018-19939
Summary
| CVE | CVE-2018-19939 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-12-07 09:29:00 UTC |
| Updated | 2022-12-09 16:36:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-476
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Mi | Mi A2 Lite | - | All | All | All |
| Operating System | Mi | Mi A2 Lite Firmware | All | All | All | All |
| Hardware | Mi | Redmi 6 | - | All | All | All |
| Operating System | Mi | Redmi 6 Firmware | All | All | All | All |
| Hardware | Xiaomi | Mi A2 Lite | - | All | All | All |
| Hardware | Xiaomi | Mi A2 Lite | - | All | All | All |
| Operating System | Xiaomi | Mi A2 Lite Firmware | All | All | All | All |
| Hardware | Xiaomi | Redmi 6 | - | All | All | All |
| Hardware | Xiaomi | Redmi 6 | - | All | All | All |
| Operating System | Xiaomi | Redmi 6 Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| NULL pointer dereferencing in the touchscreen driver of daisy-o-oss branch · Issue #972 · MiCode/Xiaomi_Kernel_OpenSource · GitHub | MISC | github.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.