{"id":"UBUNTU-CVE-2017-15128","details":"A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13.12. A lack of size check could cause a denial of service (BUG).","modified":"2025-09-08T16:44:27Z","published":"2018-01-14T06:29:00Z","upstream":["CVE-2017-15128"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-15128"},{"type":"REPORT","url":"http://post-office.corp.redhat.com/archives/rhkernel-list/2017-October/msg09574.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1525222"},{"type":"REPORT","url":"https://marc.info/?l=linux-mm&m=150819356125109"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-15128"}],"affected":[{"package":{"name":"linux-azure","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.13.0-1005.7?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-1005.7"}]}],"versions":["4.11.0-1009.9","4.11.0-1011.11","4.11.0-1013.13","4.11.0-1014.14","4.11.0-1015.15","4.11.0-1016.16"],"ecosystem_specific":{"binaries":[{"binary_version":"4.13.0-1005.7","binary_name":"linux-azure-cloud-tools-4.13.0-1005"},{"binary_version":"4.13.0-1005.7","binary_name":"linux-azure-headers-4.13.0-1005"},{"binary_version":"4.13.0-1005.7","binary_name":"linux-azure-tools-4.13.0-1005"},{"binary_version":"4.13.0-1005.7","binary_name":"linux-cloud-tools-4.13.0-1005-azure"},{"binary_version":"4.13.0-1005.7","binary_name":"linux-headers-4.13.0-1005-azure"},{"binary_version":"4.13.0-1005.7","binary_name":"linux-image-4.13.0-1005-azure"},{"binary_version":"4.13.0-1005.7","binary_name":"linux-image-extra-4.13.0-1005-azure"},{"binary_version":"4.13.0-1005.7","binary_name":"linux-tools-4.13.0-1005-azure"}],"availability":"No subscription 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