CVE-2022-45934

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.10

Description The issue is related to an integer wraparound in the l2cap config req function in net/bluetooth/l2cap core.c, which can be exploited via L2CAP CONF REQ packets. This may allow an attacker to execute arbitrary code.

Recommendations For Linux kernel versions prior to 6.0.10, update to a version 6.0.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the l2cap config req function in net/bluetooth/l2cap core.c to minimize the risk of exploitation.