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CVE-2022-3806

Date: January 24, 2023

Inconsistent handling of error cases in bluetooth hci may lead to a double free condition of a network buffer.

Language: C

Severity Score

Related Resources (3)

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w525-fm68-ppq3
https://nvd.nist.gov/vuln/detail/CVE-2022-3806
https://www.mend.io/vulnerability-database/CVE-2022-3806

Severity Score

Weakness Type (CWE)

Double Free

CWE-415

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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