Vulnerability · Published Feb 2, 2026 · Assigned by qualcomm
CVE-2025-47397Improper Release of Memory Before Removing Last Reference in Graphics
High 7.8
In plain English
A high-severity memory leak in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 98.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | FastConnect 6200FastConnect 6700FastConnect 6900FastConnect 7800Flight RB5 5G PlatformG1 Gen 1G2 Gen 1IQ10 Series |
Weakness: CWE-401 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H