Qualcomm · Multiple Chipsets
CVE-2025-21480
Incorrect Authorization in Graphics Windows
What it is
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
CISA: Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Deadline for US federal agencies: June 24, 2025
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 | 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 | Use of Out-of-Range Pointer Offset | Multiple Chipsets | High 8.4 | 0.8% |
| 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.