Use After Free in Qualcomm C-v2x_9150

CVE-2024-45540

Memory corruption while invoking IOCTL map buffer request from userspace.

Vulnerability class: Use-After-Free

EPSS: 0.001 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L.

Affected products

Weakness classification (CWE)

CWE-416 — Use After Free

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-45540?: CVE-2024-45540 is a medium-severity vulnerability in Qualcomm C-v2x_9150, classified under Use After Free. CVSS score: 6.6/10. Published 2025-04-07.
How severe is CVE-2024-45540?: Medium severity. CVSS v3 base score is 6.6 out of 10.