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CVE-2022-22071: Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Qualcomm Multiple Chipsets · in CISA KEV since 2023-12-05
2023-12-05added to KEV
2023-12-26federal remediation due date
0.46%EPSS exploit probability (30 days) 38.8th percentile
7.8 HIGHCVSS 3.1
Unknownknown ransomware use
539days from NVD publication to KEV
What it is
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 (CISA)
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
| CWE | CWE-416 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2022-06-14 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2022-22071.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.