CVE-2022-49139
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.
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.
Vendor
Product
CWE
Yayın Tarihi
2025-02-26 07:00:51
Güncelleme
2025-10-01 20:15:51
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-
Kategoriler
Referanslar
https://git.kernel.org/stable/c/0f9db1209f59844839175b5b907d3778cafde93d
https://git.kernel.org/stable/c/1c1291a84e94f6501644634c97544bb8291e9a1a
https://git.kernel.org/stable/c/3afee2118132e93e5f6fa636dfde86201a860ab3
https://git.kernel.org/stable/c/c1aa0dd52db4ce888be0bd820c3fa918d350ca0b
https://git.kernel.org/stable/c/f61c23e73dc653b957781066abfa8105c3fa3f5b