Analysis Summary

CVE-2023-53017 CVSS:5.5

Linux Kernel is vulnerable to a denial of service, caused by a memory leak in hci_update_adv_data().

CVE-2023-53018 CVSS:5.5

Linux Kernel is vulnerable to a denial of service, caused by a memory leaks in Bluetooth: hci_conn.

CVE-2023-53016 CVSS:5.5

Linux Kernel is vulnerable to a denial of service, caused by a deadlock in rfcomm_sk_state_change.

Impact

• Denial of Service

Indicators of Compromise

CVE

• CVE-2023-53017

• CVE-2023-53018

• CVE-2023-53016

Affected Vendors

Remediation

Upgrade to the latest version of Kernel, available from the Linux Kernel GIT Repository.

CVE-2023-53017

CVE-2023-53018

CVE-2023-53016