What is CVE-2020-11151?

CVE-2020-11151 is a medium-severity vulnerability in Qualcomm Pm3003a, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 6.4/10. Published 2021-01-21.

How severe is CVE-2020-11151?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Use After Free in Qualcomm Pm3003a

CVE-2020-11151

Race condition occurs while calling user space ioctl from two different threads can results to use after free issue in video in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Vulnerability class: Race Condition

EPSS: 0.001 (3.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
nvd@nist.gov (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11151?: CVE-2020-11151 is a medium-severity vulnerability in Qualcomm Pm3003a, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 6.4/10. Published 2021-01-21.
How severe is CVE-2020-11151?: Medium severity. CVSS v3 base score is 6.4 out of 10.