{"id":"USN-8659-4","summary":"linux-oracle vulnerability","details":"A security issue was discovered in the Linux kernel.\nAn attacker could possibly use this to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Open vSwitch;\n","modified":"2026-08-26T07:15:12.476817715Z","published":"2026-08-26T00:14:56Z","related":["UBUNTU-CVE-2026-64531"],"upstream":["CVE-2026-64531","UBUNTU-CVE-2026-64531"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8659-4"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-64531"}],"affected":[{"package":{"name":"linux-oracle","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/linux-oracle?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-1010.10"}]}],"versions":["6.17.0-1002.2","6.17.0-1003.3","6.19.0-1001.1","6.19.0-1002.2","7.0.0-1001.1","7.0.0-1002.2","7.0.0-1003.3","7.0.0-1005.5","7.0.0-1007.7","7.0.0-1008.8","7.0.0-1009.9"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-7.0.0-1010-oracle","binary_version":"7.0.0-1010.10"},{"binary_version":"7.0.0-1010.10","binary_name":"linux-buildinfo-7.0.0-1010-oracle-64k"},{"binary_name":"linux-headers-7.0.0-1010-oracle","binary_version":"7.0.0-1010.10"},{"binary_version":"7.0.0-1010.10","binary_name":"linux-headers-7.0.0-1010-oracle-64k"},{"binary_version":"7.0.0-1010.10","binary_name":"linux-image-unsigned-7.0.0-1010-oracle"},{"binary_name":"linux-image-unsigned-7.0.0-1010-oracle-64k","binary_version":"7.0.0-1010.10"},{"binary_name":"linux-modules-7.0.0-1010-oracle","binary_version":"7.0.0-1010.10"},{"binary_name":"linux-modules-7.0.0-1010-oracle-64k","binary_version":"7.0.0-1010.10"},{"binary_version":"7.0.0-1010.10","binary_name":"linux-oracle-headers-7.0.0-1010"},{"binary_name":"linux-oracle-tools-7.0.0-1010","binary_version":"7.0.0-1010.10"},{"binary_version":"7.0.0-1010.10","binary_name":"linux-tools-7.0.0-1010-oracle"},{"binary_name":"linux-tools-7.0.0-1010-oracle-64k","binary_version":"7.0.0-1010.10"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-64531"}],"ecosystem":"Ubuntu:26.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8659-4.json"}}],"schema_version":"1.9.0"}