What’s Vulnerable › Vulnerabilities

CVE-2018-5839

• Severity: high (CVSS 7.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-02-25 · updated 2026-06-17
• Weakness: CWE-269

Description

Improperly configured memory protection allows read/write access to modem image from HLOS kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in versions MDM9150, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8996AU, QCS605, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX20, SXR1130.

Affected products

• Qualcomm Mdm9150 Firmware: all versions
• Qualcomm Mdm9615 Firmware: all versions
• Qualcomm Mdm9625 Firmware: all versions
• Qualcomm Mdm9635M Firmware: all versions
• Qualcomm Mdm9640 Firmware: all versions
• Qualcomm Mdm9650 Firmware: all versions
• Qualcomm Mdm9655 Firmware: all versions
• Qualcomm Msm8996Au Firmware: all versions
• Qualcomm Qcs605 Firmware: all versions
• Qualcomm Sd 636 Firmware: all versions
• Qualcomm Sd 670 Firmware: all versions
• Qualcomm Sd 675 Firmware: all versions
• Qualcomm Sd 710 Firmware: all versions
• Qualcomm Sd 712 Firmware: all versions
• Qualcomm Sd 820 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 Sd 8Cx Firmware: all versions
• Qualcomm Sda660 Firmware: all versions
• Qualcomm Sdm630 Firmware: all versions
• Qualcomm Sdm660 Firmware: all versions
• Qualcomm Sdx20 Firmware: all versions
• Qualcomm Snapdragon Auto Firmware: all versions
• Qualcomm Snapdragon Compute Firmware: all versions
• Qualcomm Snapdragon Consumer Internet Of Things Firmware: all versions
• Qualcomm Snapdragon Industrial Internet Of Things Firmware: all versions
• Qualcomm Sxr1130 Firmware: all versions

References

• http://www.securityfocus.com/bid/106845
• https://www.qualcomm.com/company/product-security/bulletins
• http://www.securityfocus.com/bid/106845
• https://www.qualcomm.com/company/product-security/bulletins

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