December 5, 2023 · Applied Cybernetics Group
CVE-2022-22071 — Qualcomm Multiple Chipsets
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
- Added to KEV
2023-12-05- Federal due date
2023-12-26- Vendor
- Qualcomm
- Product
- Multiple Chipsets
- EPSS
- 68.4th percentile (score 0.006, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2022-22071
CISA short description
Multiple Qualcomm chipsets contain a use-after-free vulnerability when process shell memory is freed using IOCTL munmap call and process initialization is in progress.
Required action
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.