Vulnerability · Published Oct 9, 2025 · Assigned by qualcomm
CVE-2025-47340Out-of-bounds Write in DSP Service
High 7.8
In plain English
A high-severity out-of-bounds write 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 0% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)<0.1%top 99.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption while processing IOCTL call to get the mapping.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | FastConnect 6900FastConnect 7800QCC2072SC8380XPWCD9378CWCD9380WCD9385WSA8840 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H