What’s Vulnerable › Vulnerabilities

CVE-2018-11930

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-05-24 · updated 2026-06-17
• Weakness: CWE-191

Description

Improper input validation on input data which is used to locate and copy the additional IEs in WLAN function can lead to potential integer truncation issue in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, Qualcomm 215, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 675, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24, SM7150

Affected products

• Qualcomm Mdm9150 Firmware: all versions
• Qualcomm Mdm9206 Firmware: all versions
• Qualcomm Mdm9607 Firmware: all versions
• Qualcomm Mdm9640 Firmware: all versions
• Qualcomm Mdm9650 Firmware: all versions
• Qualcomm Msm8996Au Firmware: all versions
• Qualcomm Qcs605 Firmware: all versions
• Qualcomm Qm215 Firmware: all versions
• Qualcomm Sd 425 Firmware: all versions
• Qualcomm Sd 427 Firmware: all versions
• Qualcomm Sd 429 Firmware: all versions
• Qualcomm Sd 430 Firmware: all versions
• Qualcomm Sd 435 Firmware: all versions
• Qualcomm Sd 439 Firmware: all versions
• Qualcomm Sd 450 Firmware: all versions
• Qualcomm Sd 625 Firmware: all versions
• Qualcomm Sd 632 Firmware: all versions
• Qualcomm Sd 636 Firmware: all versions
• Qualcomm Sd 675 Firmware: all versions
• Qualcomm Sd 820A Firmware: all versions
• Qualcomm Sd 835 Firmware: all versions
• Qualcomm Sd 845 Firmware: all versions
• Qualcomm Sd 850 Firmware: all versions
• Qualcomm Sd 855 Firmware: all versions
• Qualcomm Sda660 Firmware: all versions
• Qualcomm Sdm439 Firmware: all versions
• Qualcomm Sdm630 Firmware: all versions
• Qualcomm Sdm660 Firmware: all versions
• Qualcomm Sdx20 Firmware: all versions
• Qualcomm Sdx24 Firmware: all versions

References

• https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin
• https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin

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