{"schemaVersion":3,"id":"CVE-2021-33098","aliases":["UBUNTU-CVE-2021-33098","DEBIAN-CVE-2021-33098"],"status":"published","duplicateOf":null,"title":null,"description":"Improper input validation in the Intel(R) Ethernet ixgbe driver for Linux before version 3.17.3 may allow an authenticated user to potentially enable denial of service via local access.","dates":{"published":"2021-11-17T19:12:10.000Z","modified":"2024-08-03T23:42:19.568Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","exploitability":4.6,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","exploitability":4.6,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/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":4.9,"severity":"medium","vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00308,"percentile":0.22336,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00308},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00308,"percentile":0.22336}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00308,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00308,"percentile":0.22336}]},"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-20","name":"Improper Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"debian","product":"linux","name":"linux","label":"linux","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/linux","purlType":"deb","versions":[{"text":"< 5.10.46-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.10.46-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux","name":"linux","label":"linux","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 4.4.0-222.255","noFixRecorded":false,"fixedIn":null},{"text":"< 4.15.0-151.157","noFixRecorded":false,"fixedIn":null},{"text":"< 5.4.0-80.90","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 4.4.0-222.255 | < 4.15.0-151.157 | < 5.4.0-80.90","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws","name":"linux-aws","label":"linux-aws","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws","purlType":"deb","versions":[{"text":"< 4.4.0-1102.107","noFixRecorded":false,"fixedIn":null},{"text":"< 4.4.0-1138.152","noFixRecorded":false,"fixedIn":null},{"text":"< 4.15.0-1109.116","noFixRecorded":false,"fixedIn":null},{"text":"< 5.4.0-1054.57","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1102.107 | < 4.4.0-1138.152 | < 4.15.0-1109.116 | < 5.4.0-1054.57","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws-5.0","name":"linux-aws-5.0","label":"linux-aws-5.0","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws-5.0","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws-5.11","name":"linux-aws-5.11","label":"linux-aws-5.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws-5.11","purlType":"deb","versions":[{"text":"< 5.11.0-1016.17~20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.11.0-1016.17~20.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws-5.3","name":"linux-aws-5.3","label":"linux-aws-5.3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws-5.3","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws-5.4","name":"linux-aws-5.4","label":"linux-aws-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1054.57~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1054.57~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws-5.8","name":"linux-aws-5.8","label":"linux-aws-5.8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws-5.8","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws-fips","name":"linux-aws-fips","label":"linux-aws-fips","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws-fips","purlType":"deb","versions":[{"text":"< 4.15.0-2051.53","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 5.4.0-1069.73+fips2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-2051.53 | All versions (No fix recorded) | < 5.4.0-1069.73+fips2","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-aws-hwe","name":"linux-aws-hwe","label":"linux-aws-hwe","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-aws-hwe","purlType":"deb","versions":[{"text":"< 4.15.0-1109.116~16.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1109.116~16.04.1","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":"< 4.15.0-1121.134~14.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 4.15.0-1121.134~16.04.1","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 5.4.0-1055.57","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1121.134~14.04.1 | < 4.15.0-1121.134~16.04.1 | All versions (No fix recorded) | < 5.4.0-1055.57","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-4.15","name":"linux-azure-4.15","label":"linux-azure-4.15","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-4.15","purlType":"deb","versions":[{"text":"< 4.15.0-1121.134","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1121.134","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-5.11","name":"linux-azure-5.11","label":"linux-azure-5.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-5.11","purlType":"deb","versions":[{"text":"< 5.11.0-1013.14~20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.11.0-1013.14~20.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-5.3","name":"linux-azure-5.3","label":"linux-azure-5.3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-5.3","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-5.4","name":"linux-azure-5.4","label":"linux-azure-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1055.57~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1055.57~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-azure-5.8","name":"linux-azure-5.8","label":"linux-azure-5.8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-5.8","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-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-fips","name":"linux-azure-fips","label":"linux-azure-fips","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-azure-fips","purlType":"deb","versions":[{"text":"< 4.15.0-2033.37","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 5.4.0-1073.76+fips1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-2033.37 | All versions (No fix recorded) | < 5.4.0-1073.76+fips1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-bluefield","name":"linux-bluefield","label":"linux-bluefield","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-bluefield","purlType":"deb","versions":[{"text":"< 5.4.0-1016.19","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1016.19","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-dell300x","name":"linux-dell300x","label":"linux-dell300x","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-dell300x","purlType":"deb","versions":[{"text":"< 4.15.0-1027.32","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1027.32","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-fips","name":"linux-fips","label":"linux-fips","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-fips","purlType":"deb","versions":[{"text":"< 4.4.0-1072.78","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 4.15.0-1066.75","noFixRecorded":false,"fixedIn":null},{"text":"< 5.4.0-1031.36","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1072.78 | All versions (No fix recorded) | < 4.15.0-1066.75 | < 5.4.0-1031.36","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":"< 4.15.0-1106.120~16.04.1","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 5.4.0-1049.53","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1106.120~16.04.1 | All versions (No fix recorded) | < 5.4.0-1049.53","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp-4.15","name":"linux-gcp-4.15","label":"linux-gcp-4.15","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-4.15","purlType":"deb","versions":[{"text":"< 4.15.0-1106.120","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1106.120","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp-5.11","name":"linux-gcp-5.11","label":"linux-gcp-5.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-5.11","purlType":"deb","versions":[{"text":"< 5.11.0-1017.19~20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.11.0-1017.19~20.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp-5.3","name":"linux-gcp-5.3","label":"linux-gcp-5.3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-5.3","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-5.4","name":"linux-gcp-5.4","label":"linux-gcp-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1049.53~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1049.53~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gcp-5.8","name":"linux-gcp-5.8","label":"linux-gcp-5.8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-5.8","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-fips","name":"linux-gcp-fips","label":"linux-gcp-fips","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gcp-fips","purlType":"deb","versions":[{"text":"< 4.15.0-2016.18","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 5.4.0-1067.71~20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-2016.18 | All versions (No fix recorded) | < 5.4.0-1067.71~20.04.1","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":"< 5.4.0-1049.52","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1049.52","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gke-4.15","name":"linux-gke-4.15","label":"linux-gke-4.15","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gke-4.15","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gke-5.4","name":"linux-gke-5.4","label":"linux-gke-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gke-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1049.52~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1049.52~18.04.1","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":"< 5.4.0-1021.22","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1021.22","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-gkeop-5.4","name":"linux-gkeop-5.4","label":"linux-gkeop-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-gkeop-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1021.22~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1021.22~18.04.1","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":"< 4.15.0-151.157~16.04.1","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"< 4.15.0-151.157~16.04.1 | All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-hwe-5.11","name":"linux-hwe-5.11","label":"linux-hwe-5.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe-5.11","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-5.4","name":"linux-hwe-5.4","label":"linux-hwe-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-80.90~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-80.90~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-hwe-5.8","name":"linux-hwe-5.8","label":"linux-hwe-5.8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-hwe-5.8","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-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-5.13","name":"linux-intel-5.13","label":"linux-intel-5.13","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-intel-5.13","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-kvm","name":"linux-kvm","label":"linux-kvm","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-kvm","purlType":"deb","versions":[{"text":"< 4.4.0-1103.112","noFixRecorded":false,"fixedIn":null},{"text":"< 4.15.0-1097.99","noFixRecorded":false,"fixedIn":null},{"text":"< 5.4.0-1044.46","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-1103.112 | < 4.15.0-1097.99 | < 5.4.0-1044.46","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-lts-xenial","name":"linux-lts-xenial","label":"linux-lts-xenial","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-lts-xenial","purlType":"deb","versions":[{"text":"< 4.4.0-222.255~14.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.4.0-222.255~14.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oem","name":"linux-oem","label":"linux-oem","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oem","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-5.10","name":"linux-oem-5.10","label":"linux-oem-5.10","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oem-5.10","purlType":"deb","versions":[{"text":"< 5.10.0-1038.40","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.10.0-1038.40","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oem-5.6","name":"linux-oem-5.6","label":"linux-oem-5.6","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oem-5.6","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle","name":"linux-oracle","label":"linux-oracle","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle","purlType":"deb","versions":[{"text":"< 4.15.0-1078.86~16.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 4.15.0-1078.86","noFixRecorded":false,"fixedIn":null},{"text":"< 5.4.0-1052.56","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1078.86~16.04.1 | < 4.15.0-1078.86 | < 5.4.0-1052.56","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle-5.0","name":"linux-oracle-5.0","label":"linux-oracle-5.0","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle-5.0","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle-5.11","name":"linux-oracle-5.11","label":"linux-oracle-5.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle-5.11","purlType":"deb","versions":[{"text":"< 5.11.0-1016.17~20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.11.0-1016.17~20.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle-5.3","name":"linux-oracle-5.3","label":"linux-oracle-5.3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle-5.3","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle-5.4","name":"linux-oracle-5.4","label":"linux-oracle-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1052.56~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1052.56~18.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-oracle-5.8","name":"linux-oracle-5.8","label":"linux-oracle-5.8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-oracle-5.8","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi","name":"linux-raspi","label":"linux-raspi","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi","purlType":"deb","versions":[{"text":"< 5.4.0-1041.45","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1041.45","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-raspi-5.4","name":"linux-raspi-5.4","label":"linux-raspi-5.4","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-raspi-5.4","purlType":"deb","versions":[{"text":"< 5.4.0-1041.45~18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.0-1041.45~18.04.1","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":"< 4.15.0-1092.98","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"< 4.15.0-1092.98 | 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":"ubuntu","product":"linux-riscv-5.11","name":"linux-riscv-5.11","label":"linux-riscv-5.11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-riscv-5.11","purlType":"deb","versions":[{"text":"< 5.11.0-1017.18~20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.11.0-1017.18~20.04.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-riscv-5.8","name":"linux-riscv-5.8","label":"linux-riscv-5.8","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-riscv-5.8","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"linux-snapdragon","name":"linux-snapdragon","label":"linux-snapdragon","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/linux-snapdragon","purlType":"deb","versions":[{"text":"< 4.15.0-1109.118","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.15.0-1109.118","eol":null,"hubHref":null},{"vendor":"intel","product":"ethernet_500_series_controllers_driver","name":"ethernet 500 series controllers driver","label":"ethernet_500_series_controllers_driver","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 3.17.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.17.3","eol":null,"hubHref":"/vendor/intel/ethernet_500_series_controllers_driver"}],"affectedCount":61,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00555.html","label":"www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00555.html","hostname":"www.intel.com","tags":["X Refsource MISC","REPORT","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20211210-0005/","label":"security.netapp.com/advisory/ntap-20211210-0005/","hostname":"security.netapp.com","tags":["X Refsource CONFIRM","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-33098","label":"ubuntu.com/security/CVE-2021-33098","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-5343-1","label":"ubuntu.com/security/notices/USN-5343-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-33098","label":"www.cve.org/CVERecord?id=CVE-2021-33098","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-33098","label":"security-tracker.debian.org/tracker/CVE-2021-33098","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2022:0056-1","OPENSUSE-SU-2022:0366-1","RHSA-2021:4356","SUSE-SU-2022:0056-1","SUSE-SU-2022:0068-1","SUSE-SU-2022:0079-1","SUSE-SU-2022:0080-1","SUSE-SU-2022:0090-1","SUSE-SU-2022:0181-1","SUSE-SU-2022:0197-1","SUSE-SU-2022:0362-1","SUSE-SU-2022:0366-1","SUSE-SU-2022:0367-1","SUSE-SU-2022:0371-1","SUSE-SU-2022:0477-1","USN-5343-1"],"duplicates":[],"related":["OPENSUSE-SU-2022:0056-1","OPENSUSE-SU-2022:0366-1","SUSE-SU-2022:0056-1","SUSE-SU-2022:0068-1","SUSE-SU-2022:0079-1","SUSE-SU-2022:0080-1","SUSE-SU-2022:0090-1","SUSE-SU-2022:0181-1","SUSE-SU-2022:0197-1","SUSE-SU-2022:0362-1","SUSE-SU-2022:0366-1","SUSE-SU-2022:0367-1","SUSE-SU-2022:0371-1","SUSE-SU-2022:0477-1","USN-5343-1"]},"timeline":[{"kind":"published","date":"2021-11-17T19:12:10.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-03T23:42:19.568Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":22,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T16:04:18.261Z","stale":false,"partial":false}}