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CVE-2023-28554

Buffer Over-read in Qualcomm IPC

Description

Information Disclosure in Qualcomm IPC while reading values from shared memory in VM.

Timeline

  1. ID reserved

    By qualcomm

  2. · 8 months later

    Published

  3. · 9 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-2023-28554, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1Medium6.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
NVDNVD · Modified3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.15% · top 96% of all CVEs (11 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected AQT1000
    • affected AR9380
    • affected C-V2X 9150
    • affected CSR8811
    • affected FastConnect 6200
    • affected FastConnect 6800
    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected Immersive Home 214 Platform
    • affected Immersive Home 216 Platform
    • affected Immersive Home 316 Platform
    • affected Immersive Home 318 Platform
    • affected IPQ4019
    • affected IPQ4028
    • affected IPQ4029
    • affected IPQ5010
    • affected IPQ5028
    • affected IPQ6010
    • affected IPQ6018
    • affected IPQ6028
    • affected IPQ8064
    • affected IPQ8065
    • affected IPQ8068
    • affected IPQ8070A
    • affected IPQ8071A
    • affected IPQ8072A
    • affected IPQ8074A
    • affected IPQ8076
    • affected IPQ8076A
    • affected IPQ8078
    • affected IPQ8078A
    • affected IPQ8173
    • affected IPQ8174
    • affected PMP8074
    • affected QAM8255P
    • affected QAM8295P
    • affected QCA4024
    • affected QCA6310
    • affected QCA6320
    • affected QCA6391
    • and 108 more

References

References1

Sources

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

Badge for a README or a ticket

CVE-2023-28554 badge
[![CVE-2023-28554](https://cveledger.app/badge/CVE-2023-28554.svg)](https://cveledger.app/cve/CVE-2023-28554)

Record last updated .