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HIGH · 7.8

CVE-2018-13920

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, ...

Vulnerability 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

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
QualcommMdm9206 Firmware-
QualcommMdm9206-
QualcommMdm9607 Firmware-
QualcommMdm9607-
QualcommMdm9650 Firmware-
QualcommMdm9650-
QualcommMsm8909W Firmware-
QualcommMsm8909W-
QualcommQcs605 Firmware-
QualcommQcs605-
QualcommQm215 Firmware-
QualcommQm215-
QualcommSd 425 Firmware-
QualcommSd 425-
QualcommSd 439 Firmware-
QualcommSd 439-
QualcommSd 429 Firmware-
QualcommSd 429-
QualcommSd 450 Firmware-
QualcommSd 450-

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2018-13920?

CVE-2018-13920 is a vulnerability with a CVSS score of 7.8 (HIGH). 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, ...

How severe is CVE-2018-13920?

CVE-2018-13920 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-13920?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Mdm9206 Firmware, Qualcomm Mdm9206, Qualcomm Mdm9607 Firmware, Qualcomm Mdm9607, Qualcomm Mdm9650 Firmware.