Vulnerability · Published Jun 14, 2022 · Assigned by qualcomm
CVE-2021-30338
High 7.1
In plain English
A high-severity security flaw in Snapdragon Compute 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 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.2%top 94.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper input validation in TrustZone memory transfer interface can lead to information disclosure in Snapdragon Compute
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon Compute | SD850, SDXR1 |
References
- https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin x_refsource_CONFIRM