Vulnerability · Published May 2, 2023 · Assigned by qualcomm
CVE-2023-21666Improper Release of Memory Before Removing Last Reference (`Memory Leak`) in Graphics
High 8.4
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 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.2%top 92.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Memory Corruption in Graphics while accessing a buffer allocated through the graphics pool.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | 315 5G IoT Modem9206 LTE ModemAPQ8017AQT1000AR8031AR8035C-V2X 9150CSRA6620 |
Weakness: CWE-401 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H