Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2022-22071

CVE-2022-22071HIGH

Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music — Qualcomm Multiple Chipsets

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   N   N  U  H  H  H    8.4   .0041   33.8   YES

AFFECTED
  Product                                                                                                                                                        Versions                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Fixed
  Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music  APQ8053, AR8031, AR8035, CSRA6620, CSRA6640, MDM9150, MSM8953, QCA6174A, QCA6390, QCA6391, QCA6426, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8081, QCA8337, QCA9377, QCM2290, QCM4290, QCM6490, QCS2290, QCS405, QCS410, QCS4290, QCS610, QCS6490, QRB5165, QRB5165M, QRB5165N, Qualcomm215, SA6155P, SA8155P, SA8195P, SD439, SD460, SD480, SD662, SD680, SD690 5G, SD695, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888 5G, SDX12, SDX55, SDX55M, SDX65, SDXR2 5G, SM4125, SM7250P, SM7325P, WCD9326, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8810, WSA8815, WSA8830, WSA8835 –  —

TIMELINE
  Dec 21  Reserved by qualcomm
  Jun 14  Published (CNA: qualcomm)
  Dec 5   Added to CISA KEV, remediation due 2023-12-26

CWE-416 · CNA: qualcomm · CVSS v3.1 · 2 references · KEV due December 26, 2023

Description

Possible use after free when process shell memory is freed using IOCTL munmap call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
December 21, 2021	Reserved	Reserved by qualcomm
June 14, 2022	Published	Published (CNA: qualcomm)
December 5, 2023	KEV ADDED	Added to CISA KEV, remediation due 2023-12-26

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Qualcomm, Inc.	Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music	—	APQ8053, AR8031, AR8035, CSRA6620, CSRA6640, MDM9150, MSM8953, QCA6174A, QCA6390, QCA6391, QCA6426, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8081, QCA8337, QCA9377, QCM2290, QCM4290, QCM6490, QCS2290, QCS405, QCS410, QCS4290, QCS610, QCS6490, QRB5165, QRB5165M, QRB5165N, Qualcomm215, SA6155P, SA8155P, SA8195P, SD439, SD460, SD480, SD662, SD680, SD690 5G, SD695, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888 5G, SDX12, SDX55, SDX55M, SDX65, SDXR2 5G, SM4125, SM7250P, SM7325P, WCD9326, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3615, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8810, WSA8815, WSA8830, WSA8835	—

Weaknesses

CWE-416

References (2)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22071 [government-resource]
https://www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin [x_refsource_CONFIRM]

Authoritative record: CVE-2022-22071 at cve.org

Vendors: qualcomm

Weaknesses: CWE-416

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-22071 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.