Vulnerability · Published Aug 8, 2023 · Assigned by qualcomm
CVE-2023-21651Incorrect Type Conversion or Cast in Core
Critical 9.3
In plain English
A critical-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 2% of all known vulnerabilities).
Severity (CVSS 3.1)9.3Critical
Exploit odds (30 days)0.1%top 98.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory Corruption in Core due to incorrect type conversion or cast in secure_io_read/write function in TEE.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AQT1000AR8031AR8035CSRA6620CSRA6640MDM9205QAM8295PQCA4004 |
Weakness: CWE-704 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H