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HistoryJan 25, 2023 - 2:01 a.m.
CVE-2022-3806
bluetooth hci
error handling
double free
network buffer
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
9.4
Confidence
High
EPSS
0.003
Percentile
69.0%
Inconsistent handling of error cases in bluetooth hci may lead to a double free condition of a network buffer.
Affected configurations
Node
zephyrprojectzephyrRange≤3.2.0
| Vendor | Product | Version | CPE |
|---|---|---|---|
| zephyrproject | zephyr | * | cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2022-3806 Bluetooth HCI Error Handling Double Free
2023-01-19 00:00:00
prion
prion
Double free
2023-01-25 02:01:00
cve
cve
CVE-2022-3806
2023-01-25 02:01:19
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
9.4
Confidence
High
EPSS
0.003
Percentile
69.0%
Related for NVD:CVE-2022-3806