← Vulnerability feed

Vulnerability record · CVE-2019-2238 · published 25 July 2019

CVE-2019-2238: Qualcomm mdm9206 firmware out-of-bounds write vulnerability

Qualcomm · Mdm9206 Firmware

Lack of check of data type can lead to subsequent loop-expression potentially go negative and the condition will still evaluate to true leading to buffer underflow. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 8CX, SXR1130

7.8 CVSS 3.0 High EPSS 0.19% · top 91.7% CWE-787 · Out-of-bounds write
7.8CVSS 3.0 base score, v2 4.6
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
17Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Lack of check of data type can lead to subsequent loop-expression potentially go negative and the condition will still evaluate to true leading to buffer underflow. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 8CX, SXR1130

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

17 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory

Track CVE-2019-2238 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2023-33107Qualcomm Graphics Linux integer overflow memory corruptionCVE-2023-33107 is an integer overflow (CWE-190) in Qualcomm Graphics Linux that causes memory corruption when a shared virtual memory region is assig…KEVEPSS 0.74%analysed7.8CVE-2023-33063Qualcomm DSP Services use-after-free memory corruptionCVE-2023-33063 is a use-after-free memory corruption flaw in Qualcomm DSP Services, triggered during a remote call from the high-level operating syst…KEVEPSS 0.58%analysed7.8CVE-2020-11261Qualcomm Snapdragon chipsets memory corruption via improper allocation size checkQualcomm Snapdragon firmware fails to return an error when a user application requests a very large memory allocation, leading to memory corruption (…KEVEPSS 1.6%analysed7.8CVE-2021-1905Qualcomm Snapdragon chipsets use-after-free in memory mapping handlingA use-after-free flaw exists in multiple Qualcomm Snapdragon chipset families due to improper handling of memory mapping when multiple processes oper…KEVEPSS 1.5%analysed5.5CVE-2021-1906Qualcomm Snapdragon GPU address deregistration failure causes allocation denialImproper handling of address deregistration on failure in Qualcomm Snapdragon chipsets can cause subsequent GPU address allocation to fail. The flaw …KEVEPSS 0.52%analysed9.8CVE-2023-28543Qualcomm sd855 firmware out-of-bounds read vulnerabilityA malformed DLC can trigger Memory Corruption in SNPE library due to out of bounds read, such as by loading an untrusted model (e.g. from a remote so…EPSS 0.36%9.8CVE-2022-40510Qualcomm apq8009 firmware out-of-bounds write vulnerabilityMemory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.EPSS 0.43%9.8CVE-2022-33259Qualcomm mdm8207 firmware classic buffer overflow vulnerabilityMemory corruption due to buffer copy without checking the size of input in modem while decoding raw SMS received.EPSS 0.42%

Source: NIST National Vulnerability Database (record CVE-2019-2238), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.