CVE Vulnerability

CVE-2020-11277

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

6.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.4 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.4 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-02-22 07:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-11277

Mitre link : CVE-2020-11277

Products Affected

Pm8150l Firmware

Qualcomm

CWE
CWE-362

CWE-416