What is CVE-2022-33231?

CVE-2022-33231 is a critical-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Double Free. CVSS score: 9.3/10. Published 2023-04-13.

How severe is CVE-2022-33231?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Double Free in Qualcomm 315_5g_iot_modem

CVE-2022-33231

Memory corruption due to double free in core while initializing the encryption key.

Vulnerability class: Double Free

EPSS: 0.001 (0.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Qualcomm 315_5g_iot_modem
Qualcomm 315_5g_iot_modem_firmware
Qualcomm 8098
Qualcomm 8098_firmware
Qualcomm 8909
Qualcomm 8909_firmware
Qualcomm 8998
Qualcomm 8998_firmware
Qualcomm Apq8009
Qualcomm Apq8009_firmware

Weakness classification (CWE)

CWE-415 — Double Free

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-33231?: CVE-2022-33231 is a critical-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Double Free. CVSS score: 9.3/10. Published 2023-04-13.
How severe is CVE-2022-33231?: Critical severity. CVSS v3 base score is 9.3 out of 10.