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CVE-2023-7356

Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID

High8.8EPSS 0.29%
Published
Updated
Reserved
Assigned by
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID Copy the content of a Periodic Advertisement Report to BASE only if the service UUID is Basic Audio Announcement Service UUID.

Scores

CVSS scores of CVE-2023-7356, by who scored it
Scored byCVSSScoreVector
LinuxCNA (assigner)3.1High8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Received3.1High8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.29% · top 79% of all CVEs (6 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Affected products

  • Linux · Linux

    • affected e4cfffb5ebc80820f46cf16a6fa5be1b436bdf2d – < ba25efe15e8fd909884e113a86c6ccd07d88256e
    • affected 9c0826310bfb784c9bac7d1d9454e304185446c5 – < 927ef409f713929dea2b9a5ed5bb65e712be0050
    • affected 9c0826310bfb784c9bac7d1d9454e304185446c5 – < f4da3ee15de9944482382181329bb6d7335ca003
    • affected 6.1.159 – < 6.1.178

  • Linux · Linux

    • affected 6.6
    • unaffected < 6.6
    • unaffected 6.1.178 – ≤ 6.1.*
    • unaffected 6.6.145 – ≤ 6.6.*
    • unaffected 6.7 – ≤ *

References (3)

Sources

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

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Record last updated .