Description

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.

INFO

Published Date :

2025-02-26T01:55:11.163Z

Last Modified :

2025-12-23T13:22:12.056Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49139 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49139.

URL Resource
https://git.kernel.org/stable/c/0f9db1209f59844839175b5b907d3778cafde93d cve-icon cve-icon
https://git.kernel.org/stable/c/1c1291a84e94f6501644634c97544bb8291e9a1a cve-icon cve-icon
https://git.kernel.org/stable/c/3afee2118132e93e5f6fa636dfde86201a860ab3 cve-icon cve-icon
https://git.kernel.org/stable/c/c1aa0dd52db4ce888be0bd820c3fa918d350ca0b cve-icon cve-icon
https://git.kernel.org/stable/c/f61c23e73dc653b957781066abfa8105c3fa3f5b cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022607-CVE-2022-49139-66ce@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49139 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49139 cve-icon
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