CVE-2024-42133
HIGH severity · CVSS 7.6
7.6CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Ignore too large handle values in BIG hci_le_big_sync_established_evt is necessary to filter out cases where the handle value is belonging to ida id range, otherwise ida will be erroneously released in hci_conn_cleanup.
Impact & exploitability
Attack vectorAdjacent
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactLow
Integrity impactLow
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/015d79c96d62cd8a4a359fcf5be40d58088c936b ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/015d79c96d62cd8a4a359fcf5be40d58088c936bPatch
- https://git.kernel.org/stable/c/38263088b845abeeeb98dda5b87c0de3063b6dbbPatch
- https://git.kernel.org/stable/c/dad0003ccc68457baf005a6ed75b4d321463fe3dPatch
- https://git.kernel.org/stable/c/a06a8cc80fa203fde828a8429583f7e4fe27eca4