What is CVE-2025-21433?

CVE-2025-21433 is a medium-severity vulnerability in Qualcomm 215_mobile, classified under NULL Pointer Dereference. CVSS score: 6.2/10. Published 2025-07-08.

How severe is CVE-2025-21433?

Medium severity. CVSS v3 base score is 6.2 out of 10.

NULL pointer dereference in Qualcomm 215_mobile

CVE-2025-21433

Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.

EPSS: 0.001 (0.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Qualcomm 215_mobile
Qualcomm 215_mobile_firmware
Qualcomm Apq8017
Qualcomm Apq8017_firmware
Qualcomm Apq8037
Qualcomm Apq8037_firmware
Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-21433?: CVE-2025-21433 is a medium-severity vulnerability in Qualcomm 215_mobile, classified under NULL Pointer Dereference. CVSS score: 6.2/10. Published 2025-07-08.
How severe is CVE-2025-21433?: Medium severity. CVSS v3 base score is 6.2 out of 10.