CVE-2023-33110
high-risk
Published 2024-01-02
The session index variable in PCM host voice audio driver initialized before PCM open, accessed during event callback from ADSP and reset during PCM close may lead to race condition between event callback - PCM close and reset session index causing memory corruption.
Do I need to act?
-
0.08% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10
High
LOCAL
/ LOW complexity
Affected Products (20)
Snapdragon 427 Mobile Platform Firmware
Snapdragon 435 Mobile Platform Firmware
Snapdragon 450 Mobile Platform Firmware
Affected Vendors
References (2)
55
/ 100
high-risk
Severity
24/34 · High
Exploitability
0/34 · Minimal
Exposure
31/34 · Critical