CVE-2022-49139 (GCVE-0-2022-49139)
Vulnerability from cvelistv5
Published
2025-02-26 01:55
Modified
2026-05-11 18:53
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt This event is just specified for SCO and eSCO link types. On the reception of a HCI_Synchronous_Connection_Complete for a BDADDR of an existing LE connection, LE link type and a status that triggers the second case of the packet processing a NULL pointer dereference happens, as conn->link is NULL.
References
Impacted products
Vendor Product Version
Linux Linux Version: efc7688b557dd1be10eead7399b315efcb1dbc74
Version: efc7688b557dd1be10eead7399b315efcb1dbc74
Version: efc7688b557dd1be10eead7399b315efcb1dbc74
Version: efc7688b557dd1be10eead7399b315efcb1dbc74
Version: efc7688b557dd1be10eead7399b315efcb1dbc74
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