{"id":"DEBIAN-CVE-2023-53719","details":"In the Linux kernel, the following vulnerability has been resolved:  serial: arc_uart: fix of_iomap leak in `arc_serial_probe`  Smatch reports:  drivers/tty/serial/arc_uart.c:631 arc_serial_probe() warn: 'port-\u003emembase' from of_iomap() not released on lines: 631.  In arc_serial_probe(), if uart_add_one_port() fails, port-\u003emembase is not released, which would cause a resource leak.  To fix this, I replace of_iomap with devm_platform_ioremap_resource.","modified":"2026-09-15T08:47:33.585971131Z","published":"2025-10-22T14:15:46.590Z","upstream":["CVE-2023-53719"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-53719"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.37-1"}]}],"versions":["6.1.27-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53719.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53719.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53719.json"}}],"schema_version":"1.9.0"}