Vulnerability · Published Mar 7, 2023 · Assigned by qualcomm
CVE-2022-40530Integer overflow to buffer overflow in WLAN
High 8.4
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 2% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.1%top 97.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Memory corruption in WLAN due to integer overflow to buffer overflow in WLAN during initialization phase.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AQT1000AR8031AR8035CSR8811CSRA6620CSRA6640CSRB31024IPQ5018 |
Weakness: CWE-680 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H