What is CVE-2023-33036?

CVE-2023-33036 is a high-severity vulnerability in Qualcomm Aqt1000, classified under NULL Pointer Dereference. CVSS score: 7.1/10. Published 2024-01-02.

How severe is CVE-2023-33036?

High severity. CVSS v3 base score is 7.1 out of 10.

NULL pointer dereference in Qualcomm Aqt1000

CVE-2023-33036

Permanent DOS in Hypervisor while untrusted VM without PSCI support makes a PSCI call.

Published 2024-01-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (1.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

www.qualcomm.com/company/product-security/bulletins/january-2024-bulletin (Vendor Advisory)

Frequently asked questions

What is CVE-2023-33036?: CVE-2023-33036 is a high-severity vulnerability in Qualcomm Aqt1000, classified under NULL Pointer Dereference. CVSS score: 7.1/10. Published 2024-01-02.
How severe is CVE-2023-33036?: High severity. CVSS v3 base score is 7.1 out of 10.