CVE-2023-1902
—CVSS 3.1
8.0 high
EPSS
<1%p47
Published
()
Modified
Description
The bluetooth HCI host layer logic not clearing a global reference to a state pointer after handling connection events may allow a malicious HCI Controller to cause the use of a dangling reference in the host layer, leading to a crash (DoS) or potential RCE on the Host layer.
- Vendors
- zephyrproject
- Products
- zephyr
- Weakness
- CWE-416, CWE-672
- Vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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