{"id":"OESA-2021-1465","summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nImproper 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.(CVE-2021-33098)","modified":"2026-08-18T01:16:21.878153486Z","published":"2021-12-17T11:04:44Z","upstream":["CVE-2021-33098"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1465"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33098"}],"affected":[{"package":{"name":"kernel","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2112.3.0.0127.oe1"}]}],"ecosystem_specific":{"src":["kernel-4.19.90-2112.3.0.0127.oe1.src.rpm"],"x86_64":["python3-perf-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","perf-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-devel-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-source-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","python2-perf-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","bpftool-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-tools-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2112.3.0.0127.oe1.x86_64.rpm","kernel-4.19.90-2112.3.0.0127.oe1.x86_64.rpm"],"aarch64":["kernel-tools-debuginfo-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","kernel-tools-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","bpftool-debuginfo-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","kernel-source-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","perf-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","kernel-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","python3-perf-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","kernel-devel-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","bpftool-4.19.90-2112.3.0.0127.oe1.aarch64.rpm","python2-perf-4.19.90-2112.3.0.0127.oe1.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1465.json"}},{"package":{"name":"kernel","ecosystem":"openEuler:20.03-LTS-SP2","purl":"pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2112.3.0.0126.oe1"}]}],"ecosystem_specific":{"aarch64":["kernel-debuginfo-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","python2-perf-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","perf-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","kernel-tools-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","bpftool-debuginfo-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","kernel-source-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","kernel-devel-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","bpftool-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","python3-perf-4.19.90-2112.3.0.0126.oe1.aarch64.rpm","kernel-4.19.90-2112.3.0.0126.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2112.3.0.0126.oe1.src.rpm"],"x86_64":["kernel-source-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","kernel-devel-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","kernel-tools-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","perf-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","kernel-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","bpftool-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","python2-perf-4.19.90-2112.3.0.0126.oe1.x86_64.rpm","python3-perf-4.19.90-2112.3.0.0126.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1465.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}