CVE-2023-7356

HIGHCVSS 8.8/10EPSS 0.29%

Last modified

CVE-2023-7356 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
0.29%

20.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= e4cfffb5ebc80820f46cf16a6fa5be1b436bdf2d, < ba25efe15e8fd909884e113a86c6ccd07d88256e; >= 9c0826310bfb784c9bac7d1d9454e304185446c5, < 927ef409f713929dea2b9a5ed5bb65e712be0050; >= 9c0826310bfb784c9bac7d1d9454e304185446c5, < f4da3ee15de9944482382181329bb6d7335ca003; >= 6.1.159, < 6.1.178
LinuxLinux6.6

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2023-7356?
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.
How severe is CVE-2023-7356?
CVE-2023-7356 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2023-7356?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST