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CVE-2025-47317Buffer Over-read in BT Controller

Description

Memory corruption due to global buffer overflow when a test command uses an invalid payload type.

Timeline

  1. ID reserved

    By qualcomm

  2. · 5 months later

    Published

  3. · 5 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2025-47317, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1High7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Analyzed3.1High7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.09% · top 100% of all CVEs (13 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected FastConnect 6200
    • affected FastConnect 6700
    • affected FastConnect 7800
    • affected QCC5161
    • affected QCC710
    • affected QCC711
    • affected QCC7225
    • affected QCC7226
    • affected QCC7228
    • affected QMP1000
    • affected S3 Gen 2 Sound Platform
    • affected S3 Sound Platform
    • affected S5 Gen 2 Sound Platform
    • affected S5 Sound Platform
    • affected SM6475
    • affected SM6650
    • affected SM6650P
    • affected SM7435
    • affected SM7550
    • affected SM7550P
    • affected SM7635
    • affected SM7635P
    • affected SM7675
    • affected SM7675P
    • affected SM8635
    • affected SM8635P
    • affected SM8735
    • affected SM8750
    • affected SM8750P
    • affected Snapdragon 6 Gen 1 Mobile Platform
    • affected WCD9370
    • affected WCD9371
    • affected WCD9375
    • affected WCD9378
    • affected WCD9385
    • affected WCD9390
    • affected WCD9395
    • affected WCN3988
    • affected WCN6650
    • affected WCN6755
    • and 13 more

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2025-47317 badge
[![CVE-2025-47317](https://cveledger.app/badge/CVE-2025-47317.svg)](https://cveledger.app/cve/CVE-2025-47317)

Record last updated .