CVE-2018-13920

Name: CVE-2018-13920
Creator: NVD / NIST
Published: 2019-05-24T17:29:02.007+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.21%

Last modified Jun 17, 2026

CVE-2018-13920 is a vulnerability of currently unknown severity. Use-after-free condition due to Improper handling of hrtimers when the PMU driver tries to access its events in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MDM9206, MDM9607, MDM9650, MSM8909W, QCS605, Qualcomm 215, SD 425, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 845 / SD 850, SD 855, SDM439, SDM630, SDM660, SDX24. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

Use-after-free condition due to Improper handling of hrtimers when the PMU driver tries to access its events in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MDM9206, MDM9607, MDM9650, MSM8909W, QCS605, Qualcomm 215, SD 425, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 845 / SD 850, SD 855, SDM439, SDM630, SDM660, SDX24

Metrics

EPSS Probability

0.21%

11.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Qualcomm	Mdm9206 Firmware	All versions
Qualcomm	Mdm9607 Firmware	All versions
Qualcomm	Mdm9650 Firmware	All versions
Qualcomm	Msm8909w Firmware	All versions
Qualcomm	Qcs605 Firmware	All versions
Qualcomm	Qm215 Firmware	All versions
Qualcomm	Sd 425 Firmware	All versions
Qualcomm	Sd 439 Firmware	All versions
Qualcomm	Sd 429 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 712 Firmware	All versions
Qualcomm	Sd 710 Firmware	All versions
Qualcomm	Sd 670 Firmware	All versions
Qualcomm	Sd 820a Firmware	All versions
Qualcomm	Sd 845 Firmware	All versions
Qualcomm	Sd 850 Firmware	All versions
Qualcomm	Sd 855 Firmware	All versions
Qualcomm	Sdm439 Firmware	All versions
Qualcomm	Sdm630 Firmware	All versions
Qualcomm	Sdm660 Firmware	All versions
Qualcomm	Sdx24 Firmware	All versions

References

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

Timeline

Published: May 24, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-13920?

How severe is CVE-2018-13920?

Severity scoring for CVE-2018-13920 is pending analysis. The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2018-13920?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-13920?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST