{"id":"CVE-2017-15128","aliases":["DEBIAN-CVE-2017-15128","EUVD-2017-6589","GHSA-78vc-rw83-8p6r","UBUNTU-CVE-2017-15128"],"status":"published","title":"A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel...","description":"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).","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00411,"percentile":0.3566,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2018-01-14T06:00:00Z","modified":"2026-09-01T20:02:41Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["4.13.13-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["4.13.13-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["4.13.13-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-azure","fixed_in":["4.13.0-1005.7"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-oem","fixed_in":["4.13.0-1010.11"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.13-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.13-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.13-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-azure","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"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-oem","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.0-1010.11"}]}],"versions":["4.13.0-1008.9"]}],"products":[{"vendor":"linux","product":"linux_kernel"},{"vendor":"redhat","product":"enterprise_linux"},{"vendor":"redhat","product":"enterprise_mrg"}],"references":[{"url":"https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.12","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Release Notes","Vendor Advisory","report"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-15128","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1525222","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix","report"]},{"url":"https://github.com/torvalds/linux/commit/1e3921471354244f70fe268586ff94a97a6dd4df","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1e3921471354244f70fe268586ff94a97a6dd4df","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-15128"},{"url":"https://github.com/advisories/GHSA-78vc-rw83-8p6r"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-15128","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-15128","tags":["report"]},{"url":"http://post-office.corp.redhat.com/archives/rhkernel-list/2017-October/msg09574.html","tags":["report"]},{"url":"https://marc.info/?l=linux-mm\u0026m=150819356125109","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-15128","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-15128","description":"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).","status":"published","published":"2018-01-14T06:00:00Z","modified":"2024-08-05T19:50:16.308Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:33:14.271248Z"}],"euvd":[{"id":"EUVD-2017-6589","description":"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).","status":"published","published":"2018-01-14T06:00:00Z","modified":"2024-08-05T19:50:16Z","updated_at":"2026-11-03T02:23:14.849102Z"}],"ghsa":[{"id":"GHSA-78vc-rw83-8p6r","title":"A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel...","description":"A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13.12. 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A lack of size check could cause a denial of service (BUG).","status":"published","published":"2018-01-14T06:29:00.297Z","modified":"2026-03-15T22:15:04.517268Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:04.572713Z"},{"id":"DEBIAN-CVE-2017-15128","description":"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).","status":"published","published":"2018-01-14T06:29:00.297Z","modified":"2026-09-01T20:02:41.410182362Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:28.801885Z"},{"id":"UBUNTU-CVE-2017-15128","description":"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).","status":"published","published":"2018-01-14T06:29:00Z","modified":"2025-09-08T16:44:27Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:14.563448Z"}]}}