{"id":"UBUNTU-CVE-2019-9003","details":"In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmi_msghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a \"service ipmievd restart\" loop.","modified":"2026-01-30T00:41:04.514141Z","published":"2019-02-22T00:00:00Z","related":["USN-3930-1","USN-3930-2"],"upstream":["CVE-2019-9003"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-9003"},{"type":"REPORT","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=77f8269606bf95fcb232ee86f6da80886f1dfae8"},{"type":"REPORT","url":"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.5"},{"type":"REPORT","url":"https://github.com/torvalds/linux/commit/77f8269606bf95fcb232ee86f6da80886f1dfae8"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3930-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3930-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-9003"}],"affected":[{"package":{"name":"linux-azure","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.18.0-1014.14~18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-1014.14~18.04.1"}]}],"versions":["4.15.0-1002.2","4.15.0-1003.3","4.15.0-1004.4","4.15.0-1008.8","4.15.0-1009.9","4.15.0-1012.12","4.15.0-1013.13","4.15.0-1014.14","4.15.0-1018.18","4.15.0-1019.19","4.15.0-1021.21","4.15.0-1022.23","4.15.0-1023.24","4.15.0-1025.26","4.15.0-1028.29","4.15.0-1030.31","4.15.0-1031.32","4.15.0-1032.33","4.15.0-1035.36","4.15.0-1036.38","4.15.0-1037.39","4.18.0-1011.11~18.04.1","4.18.0-1013.13~18.04.1"],"ecosystem_specific":{"availability":"No 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