CVE-2020-11277

Description

Possible race condition during async fastrpc session after sending RPC message due to the fastrpc ctx gets free during async session in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile

Category

7.4
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory qualcomm.com
Affected: Qualcomm, Inc. Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile
Published at:
Updated at:

References

Link Tags
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-11277?
CVE-2020-11277 has been scored as a high severity vulnerability.
How to fix CVE-2020-11277?
To fix CVE-2020-11277, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11277 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-11277 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-11277?
CVE-2020-11277 affects Qualcomm, Inc. Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile.
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