{"schema_version":"1.7.2","id":"OESA-2023-1862","modified":"2026-08-06T11:06:18Z","published":"2023-12-01T11:06:18Z","upstream":["CVE-2023-39197"],"summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nAn out-of-bounds read vulnerability was found in Netfilter Connection Tracking (conntrack) in the Linux kernel. This flaw allows a remote user to disclose sensitive information via the DCCP protocol.(CVE-2023-39197)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"kernel","purl":"pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2311.5.0.0228.oe1"}]}],"ecosystem_specific":{"aarch64":["kernel-tools-debuginfo-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","kernel-source-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","bpftool-debuginfo-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","python3-perf-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","perf-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","bpftool-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","kernel-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","kernel-devel-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","python2-perf-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2311.5.0.0228.oe1.aarch64.rpm","kernel-tools-4.19.90-2311.5.0.0228.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2311.5.0.0228.oe1.src.rpm"],"x86_64":["kernel-tools-devel-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","kernel-tools-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","kernel-devel-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","kernel-source-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","kernel-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","python3-perf-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","python2-perf-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","bpftool-4.19.90-2311.5.0.0228.oe1.x86_64.rpm","perf-4.19.90-2311.5.0.0228.oe1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1862"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39197"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"}],"database_specific":{"severity":"Low"}}