{"id":"CVE-2018-8087","details":"Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service (memory consumption) by triggering an out-of-array error case.","modified":"2026-03-12T22:56:17.774213Z","published":"2018-03-13T06:29:00.260Z","related":["SUSE-SU-2018:0785-1","SUSE-SU-2018:0786-1","SUSE-SU-2018:0986-1","openSUSE-SU-2024:10728-1","openSUSE-SU-2024:13704-1"],"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/3676-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3677-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3678-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3678-2/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2029"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3676-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3677-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3678-3/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3678-4/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4188"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/103397"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2043"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/0ddcff49b672239dda94d70d0fcf50317a9f4b51"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ddcff49b672239dda94d70d0fcf50317a9f4b51"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.15.9"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-8087.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}