{"schemaVersion":3,"id":"CVE-2019-19080","aliases":["UBUNTU-CVE-2019-19080","DEBIAN-CVE-2019-19080"],"status":"published","duplicateOf":null,"title":null,"description":"Four memory leaks in the nfp_flower_spawn_phy_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allow attackers to cause a denial of service (memory consumption), aka CID-8572cea1461a.","dates":{"published":"2019-11-18T05:24:29.000Z","modified":"2026-10-08T21:03:18.948Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":5.9,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":5.6,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":5.9,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":5.6,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.9,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.1,"severity":"high","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.02814,"percentile":0.86322,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.02814},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02814,"percentile":0.86322}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02814,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02814,"percentile":0.86322}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-401","name":"Missing Release of Memory after Effective Lifetime","description":"The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/401.html"}],"affected":[{"vendor":"debian","product":"linux","name":"linux","label":"linux","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/linux","purlType":"deb","versions":[{"text":"< 5.3.7-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.3.7-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure","name":"linux-azure","label":"linux-azure","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure","purlType":"deb","versions":[{"text":"< 5.0.0-1025.27~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.0.0-1025.27~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-edge","name":"linux-azure-edge","label":"linux-azure-edge","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-edge","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-fde","name":"linux-azure-fde","label":"linux-azure-fde","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-fde","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp","name":"linux-gcp","label":"linux-gcp","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp","purlType":"deb","versions":[{"text":"< 5.0.0-1025.26~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.0.0-1025.26~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp-edge","name":"linux-gcp-edge","label":"linux-gcp-edge","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-edge","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gke","name":"linux-gke","label":"linux-gke","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gke","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gke-5.0","name":"linux-gke-5.0","label":"linux-gke-5.0","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gke-5.0","purlType":"deb","versions":[{"text":"< 5.0.0-1025.26~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.0.0-1025.26~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gkeop","name":"linux-gkeop","label":"linux-gkeop","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gkeop","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gkeop-5.15","name":"linux-gkeop-5.15","label":"linux-gkeop-5.15","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gkeop-5.15","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-hwe","name":"linux-hwe","label":"linux-hwe","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe","purlType":"deb","versions":[{"text":"< 5.0.0-35.38~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.0.0-35.38~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-hwe-edge","name":"linux-hwe-edge","label":"linux-hwe-edge","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe-edge","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-intel-iot-realtime","name":"linux-intel-iot-realtime","label":"linux-intel-iot-realtime","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-intel-iot-realtime","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oem-osp1","name":"linux-oem-osp1","label":"linux-oem-osp1","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oem-osp1","purlType":"deb","versions":[{"text":"< 5.0.0-1027.31","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.0.0-1027.31","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi-realtime","name":"linux-raspi-realtime","label":"linux-raspi-realtime","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi-realtime","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi2","name":"linux-raspi2","label":"linux-raspi2","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi2","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-realtime","name":"linux-realtime","label":"linux-realtime","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-realtime","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-riscv","name":"linux-riscv","label":"linux-riscv","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-riscv","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"linux","product":"linux_kernel","name":"linux kernel","label":"linux_kernel","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 5.3.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.3.4","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"linux","label":"Linux Kernel","category":"os"}},"hubHref":"/vendor/linux/linux_kernel"},{"vendor":"opensuse","product":"leap","name":"leap","label":"leap","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"15.1","eol":{"isEol":true,"eolDate":"2021-02-02T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"15.1","label":"Leap 15.1","eolFrom":"2021-02-02T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"opensuse","label":"openSUSE","category":"os"}},"hubHref":"/vendor/opensuse/leap"}],"affectedCount":20,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4","label":"cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4","hostname":"cdn.kernel.org","tags":["X Refsource MISC","REPORT","Release Notes","Vendor Advisory"]},{"url":"https://github.com/torvalds/linux/commit/8572cea1461a006bce1d06c0c4b0575869125fa4","label":"github.com/torvalds/linux/commit/8572cea1461a006bce1d06c0c4b0575869125fa4","hostname":"github.com","tags":["X Refsource MISC","REPORT","Patch","Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20191205-0001/","label":"security.netapp.com/advisory/ntap-20191205-0001/","hostname":"security.netapp.com","tags":["X Refsource CONFIRM","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html","label":"lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-19080","label":"ubuntu.com/security/CVE-2019-19080","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-19080","label":"www.cve.org/CVERecord?id=CVE-2019-19080","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-19080","label":"security-tracker.debian.org/tracker/CVE-2019-19080","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2019:2675-1","SUSE-SU-2019:3200-1","SUSE-SU-2019:3317-1","SUSE-SU-2019:3372-1","SUSE-SU-2020:0093-1","SUSE-SU-2020:0613-1"],"duplicates":[],"related":["OPENSUSE-SU-2019:2675-1","SUSE-SU-2019:3200-1","SUSE-SU-2019:3317-1","SUSE-SU-2019:3372-1","SUSE-SU-2020:0093-1","SUSE-SU-2020:0613-1"]},"timeline":[{"kind":"published","date":"2019-11-18T05:24:29.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-08T21:03:18.948Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":29,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T12:50:16.052Z","stale":false,"partial":false}}