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Vulnerability record · CVE-2019-10506 · published 30 September 2019

CVE-2019-10506: Qualcomm mdm9206 firmware improper input validation vulnerability

Qualcomm · Mdm9206 Firmware

While processing QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY vendor command, driver does not validate the data obtained from the user space which could be invalid and thus leads to an undesired behaviour in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCS605, SD 600, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM630, SDM660, SDX24

7.8 CVSS 3.1 High EPSS 0.19% · top 91.8% CWE-20 · Improper input validation
7.8CVSS 3.1 base score, v2 4.6
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
26Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

While processing QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY vendor command, driver does not validate the data obtained from the user space which could be invalid and thus leads to an undesired behaviour in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCS605, SD 600, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM630, SDM660, SDX24

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

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

References

LinkTags
https://www.codeaurora.org/security-bulletin/2019/08/05/august-2019-code-aurora-security-bulletin PatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2019/08/05/august-2019-code-aurora-security-bulletin PatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-10506), CISA KEV, FIRST EPSS (scores of 2026-10-11). This page is refreshed as NVD updates the record.