{"id":"CVE-2017-1000380","details":"sound/core/timer.c in the Linux kernel before 4.11.5 is vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same time.","modified":"2026-04-16T01:44:20.346142355Z","published":"2017-06-17T18:29:00.213Z","related":["SUSE-SU-2017:1853-1","SUSE-SU-2017:1990-1","SUSE-SU-2017:2342-1","SUSE-SU-2017:2389-1","SUSE-SU-2017:2525-1","SUSE-SU-2017:2908-1","SUSE-SU-2017:2920-1"],"references":[{"type":"WEB","url":"https://source.android.com/security/bulletin/pixel/2017-12-01"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3981"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3295"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3315"},{"type":"ADVISORY","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.5"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/99121"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3322"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d11662f4f798b50d8c8743f433842c3e40fe3378"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2017/06/12/2"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/d11662f4f798b50d8c8743f433842c3e40fe3378"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/ba3021b2c79b2fa9114f92790a99deb27a65b728"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ba3021b2c79b2fa9114f92790a99deb27a65b728"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-1000380.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.11.4"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}