{"id":"UBUNTU-CVE-2017-8067","details":"drivers/char/virtio_console.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.","modified":"2026-02-04T03:39:48.442629Z","published":"2017-04-23T00:00:00Z","withdrawn":"2025-07-18T16:43:58Z","related":["USN-3314-1"],"upstream":["CVE-2017-8067"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-8067"},{"type":"REPORT","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2017/04/16/4"},{"type":"REPORT","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c4baad50297d84bde1a7ad45e50c73adae4a2192"},{"type":"REPORT","url":"https://github.com/torvalds/linux/commit/c4baad50297d84bde1a7ad45e50c73adae4a2192"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3314-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-8067"}],"affected":[{"package":{"name":"linux-azure","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.15.0-1023.24~14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1023.24~14.04.1"}]}],"ecosystem_specific":{"availability":"No 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