# Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute…: Possible information exposure and denial of service due to NAS not dropping messages when… CVE record · `CVE-2021-30284` - **Identifiers:** `CVE-2021-30284` - **State:** Confirmed - **Severity:** CVSS 7.5 High - **Critical:** No - **CNA:** qualcomm - **Technologies:** [Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables](https://agentprime.io/advisories/technology/qualcomm-inc-snapdragon-auto-snapdragon-compute-snapdragon-connectivity-snapdrag.md) - **Published:** 12 Nov 2021 - **Updated:** 3 Aug 2024 - **Reviewed by a person:** No Published by the CVE Program (CNA: qualcomm) at 12 Nov 2021, 06:16 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. ## Affected products, as the CNA wrote them - Vendor: Qualcomm, Inc.. Product: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables. - affected: `APQ8009, APQ8009W, APQ8017, APQ8037, APQ8053, APQ8096AU, AQT1000, AR6003, CSR6030, MDM8207, MDM8215, MDM8215M, MDM8615M, MDM9150, MDM9205, MDM9206, MDM9207, MDM9215, MDM9230, MDM9250, MDM9310, MDM9330, MDM9607, MDM9615, MDM9615M, MDM9625, MDM9628, MDM9630, MDM9640, MDM9650, MSM8108, MSM8208, MSM8209, MSM8608, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8976, MSM8976SG, MSM8996AU, QCA4004, QCA6174, QCA6174A, QCA6310, QCA6320, QCA6390, QCA6391, QCA6420, QCA6430, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584, QCA6584AU, QCA6595AU, QCA6694, QCA6694AU, QCA9367, QCA9377, QCA9379, QCM6490, QCS6490, QET4101, QSW8573, SD 636, SD 675, SD205, SD210, SD429, SD439, SD450, SD460, SD480, SD660, SD662, SD665, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD820, SD821, SD835, SD855, SD865 5G, SD870, SD888, SD888 5G, SDM630, SDM830, SDW2500, SDX12, SDX20M, SDX50M, SDX55, SDX55M, SM4125, SM6225, SM6250, SM6375, SM7250, SM7325, WCD9306, WCD9326, W ...[truncated*]` ## Not analysed yet We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter. ## Severity and exploitation - 7.5 High, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`, from CNA (qualcomm) - **CISA KEV:** Not listed. - **EPSS:** 0.0061, the 49th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days. ## Timeline This record came from the full history of the CVE Program, published 12 Nov 2021. New records show when each source confirmed them. ## Sources - [CVE List: CVE-2021-30284](https://www.cve.org/CVERecord?id=CVE-2021-30284) - [NVD: CVE-2021-30284](https://nvd.nist.gov/vuln/detail/CVE-2021-30284) ### References from the CNA - (confirm) Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description. ## Check whether this affects you This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run. - With the agentprime MCP server (), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: - As JSON: - Everything that needs attention now: --- The web page: . Everything for agents: .