CVE-2023-33107
Qualcomm Multiple Chipsets Integer Overflow Vulnerability
Summary
Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.
Affected software
Vendor: Qualcomm · Product: Multiple Chipsets
Weakness types (CWE):
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in Qualcomm
| CVE | Name | EPSS | Exploited |
|---|---|---|---|
| CVE-2020-11261 | Qualcomm Multiple Chipsets Improper Input Validation Vulnerability | 1.8% | Yes |
| CVE-2021-1905 | Qualcomm Multiple Chipsets Use-After-Free Vulnerability | 1.2% | Yes |
| CVE-2026-21385 | Qualcomm Multiple Chipsets Memory Corruption Vulnerability | 1.1% | Yes |
| CVE-2023-33106 | Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability | 0.9% | Yes |
| CVE-2025-27038 | Qualcomm Multiple Chipsets Use-After-Free Vulnerability | 0.8% | Yes |
| CVE-2025-21479 | Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability | 0.8% | Yes |
| CVE-2023-33063 | Qualcomm Multiple Chipsets Use-After-Free Vulnerability | 0.7% | Yes |
| CVE-2024-43047 | Qualcomm Multiple Chipsets Use-After-Free Vulnerability | 0.7% | Yes |
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