Vulnerability in Qualcomm Snapdragon 425 Mobile Platform
CVE-2023-33110
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (0.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Qualcomm Snapdragon 425 Mobile Platform
- Qualcomm Snapdragon 425 Mobile Platform Firmware
- Qualcomm Snapdragon 427 Mobile Platform
- Qualcomm Snapdragon 427 Mobile Platform Firmware
- Qualcomm Snapdragon 429 Mobile Platform
- Qualcomm Snapdragon 429 Mobile Platform Firmware
- Qualcomm Snapdragon 430 Mobile Platform
- Qualcomm Snapdragon 430 Mobile Platform Firmware
- Qualcomm Snapdragon 435 Mobile Platform
- Qualcomm Snapdragon 435 Mobile Platform Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-33110?
- CVE-2023-33110 is a high-severity vulnerability in Qualcomm Snapdragon 425 Mobile Platform, classified under CWE-823. CVSS score: 7.8/10. Published 2024-01-02.
- How severe is CVE-2023-33110?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2023-33110 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.