{"id":"UBUNTU-CVE-2022-3637","details":"A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function jlink_init of the file monitor/jlink.c of the component BlueZ. The manipulation leads to denial of service. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211936.","modified":"2025-09-08T16:49:49Z","published":"2022-10-21T11:15:00Z","upstream":["CVE-2022-3637"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3637"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-3637"}],"affected":[{"package":{"name":"bluez","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/bluez@5.37-0ubuntu5.3+esm5?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.35-0ubuntu2","5.36-0ubuntu1","5.37-0ubuntu5","5.37-0ubuntu5.1","5.37-0ubuntu5.3","5.37-0ubuntu5.3+esm1","5.37-0ubuntu5.3+esm2","5.37-0ubuntu5.3+esm3","5.37-0ubuntu5.3+esm4","5.37-0ubuntu5.3+esm5"],"ecosystem_specific":{"binaries":[{"binary_name":"bluetooth","binary_version":"5.37-0ubuntu5.3+esm5"},{"binary_name":"bluez","binary_version":"5.37-0ubuntu5.3+esm5"},{"binary_name":"bluez-cups","binary_version":"5.37-0ubuntu5.3+esm5"},{"binary_name":"bluez-hcidump","binary_version":"5.37-0ubuntu5.3+esm5"},{"binary_name":"bluez-obexd","binary_version":"5.37-0ubuntu5.3+esm5"},{"binary_name":"bluez-tests","binary_version":"5.37-0ubuntu5.3+esm5"},{"binary_name":"libbluetooth-dev","binary_version":"5.37-0ubuntu5.3+esm5"},{"binary_name":"libbluetooth3","binary_version":"5.37-0ubuntu5.3+esm5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3637.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}