Vulnerability · Published Aug 6, 2025 · Assigned by qualcomm
CVE-2025-21473Time-of-check Time-of-use (TOCTOU) Race Condition in Camera_Linux
High 7.8
In plain English
A high-severity security flaw 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 100.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption when using Virtual cdm (Camera Data Mover) to write registers.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | FastConnect 6900FastConnect 7800Snapdragon 8 Gen 1 Mobile PlatformWCD9380WSA8830WSA8835 |
Weakness: CWE-367 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H