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MEDIUM · 6.7

CVE-2020-11148

Use after free issue in HIDL while using callback to post event in Rx thread when internal mutex is not acquired and meantime close is triggered and callback instance is deleted in Snapdragon Auto, Sn...

Vulnerability Description

Use after free issue in HIDL while using callback to post event in Rx thread when internal mutex is not acquired and meantime close is triggered and callback instance is deleted in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
QualcommApq8017-
QualcommApq8053-
QualcommMsm8917-
QualcommMsm8953-
QualcommPm215-
QualcommPm3003A-
QualcommPm439-
QualcommPm6125-
QualcommPm6150-
QualcommPm6150A-
QualcommPm6150L-
QualcommPm6350-
QualcommPm640A-
QualcommPm640L-
QualcommPm640P-
QualcommPm660-
QualcommPm660L-
QualcommPm670-
QualcommPm670L-
QualcommPm7150A-

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2020-11148?

CVE-2020-11148 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Use after free issue in HIDL while using callback to post event in Rx thread when internal mutex is not acquired and meantime close is triggered and callback instance is deleted in Snapdragon Auto, Sn...

How severe is CVE-2020-11148?

CVE-2020-11148 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-11148?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8017, Qualcomm Apq8053, Qualcomm Msm8917, Qualcomm Msm8953, Qualcomm Pm215.