{"id":"USN-3251-2","summary":"linux-hwe vulnerability","details":"USN-3251-1 fixed a vulnerability in the Linux kernel for Ubuntu 16.10.\nThis update provides the corresponding updates for the Linux Hardware\nEnablement (HWE) kernel from Ubuntu 16.10 for Ubuntu 16.04 LTS.\n\nIt was discovered that the xfrm framework for transforming packets in the\nLinux kernel did not properly validate data received from user space. A\nlocal attacker could use this to cause a denial of service (system crash)\nor execute arbitrary code with administrative privileges.\n","modified":"2026-02-10T04:41:06Z","published":"2017-03-30T00:15:03Z","related":["UBUNTU-CVE-2017-7184"],"upstream":["CVE-2017-7184","UBUNTU-CVE-2017-7184"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3251-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-7184"}],"affected":[{"package":{"name":"linux-hwe","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-hwe@4.8.0-45.48~16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.8.0-45.48~16.04.1"}]}],"versions":["4.8.0-36.36~16.04.1","4.8.0-39.42~16.04.1","4.8.0-41.44~16.04.1","4.8.0-42.45~16.04.1","4.8.0-44.47~16.04.1"],"ecosystem_specific":{"availability":"No subscription 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