Qualcomm · Multiple Chipsets
CVE-2023-33106
Use of Out-of-range Pointer Offset in Graphics
What it is
Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.
CISA: Multiple Qualcomm chipsets contain a use of out-of-range pointer offset vulnerability due to memory corruption in Graphics while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.
What to do
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Deadline for US federal agencies: December 26, 2023
More exploited flaws from Qualcomm
| Added | Vulnerability | Product | Severity | Attack chance |
|---|---|---|---|---|
| Mar 3, 2026 | Memory Corruption | Multiple Chipsets | High 7.8 | 1.3% |
| Jun 3, 2025 | Incorrect Authorization | Multiple Chipsets | High 8.6 | 0.8% |
| Jun 3, 2025 | Incorrect Authorization | Multiple Chipsets | High 8.6 | 0.5% |
| Jun 3, 2025 | Use-After-Free | Multiple Chipsets | High 7.5 | 1.1% |
| Oct 8, 2024 | Multiple Chipsets Use-After-Free | Multiple Chipsets | High 7.8 | 0.7% |
| Dec 5, 2023 | Use-After-Free | Multiple Chipsets | High 8.4 | 0.4% |
| Dec 5, 2023 | Use-After-Free | Multiple Chipsets | High 7.8 | 0.7% |
| Dec 5, 2023 | Integer Overflow | Multiple Chipsets | High 8.4 | 0.7% |
Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.