{"id":"USN-8254-3","summary":"linux-nvidia-tegra vulnerabilities","details":"Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Network drivers;\n  - NVME drivers;\n  - Netfilter;\n(CVE-2026-23112, CVE-2026-23231, CVE-2026-23273)\n","modified":"2026-05-20T16:19:00.205519710Z","published":"2026-05-19T09:04:30Z","related":["UBUNTU-CVE-2026-23112","UBUNTU-CVE-2026-23231","UBUNTU-CVE-2026-23273"],"upstream":["CVE-2026-23112","CVE-2026-23231","CVE-2026-23273","UBUNTU-CVE-2026-23112","UBUNTU-CVE-2026-23231","UBUNTU-CVE-2026-23273"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8254-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23112"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23231"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23273"}],"affected":[{"package":{"name":"linux-nvidia-tegra","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/linux-nvidia-tegra?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1023.23"}]}],"versions":["6.8.0-1003.3","6.8.0-1004.4","6.8.0-1008.8","6.8.0-1009.9","6.8.0-1010.10","6.8.0-1012.12","6.8.0-1013.13","6.8.0-1016.16","6.8.0-1019.19","6.8.0-1020.20","6.8.0-1021.21","6.8.0-1022.22"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.8.0-1023.23","binary_name":"linux-buildinfo-6.8.0-1023-nvidia-tegra"},{"binary_name":"linux-buildinfo-6.8.0-1023-nvidia-tegra-rt","binary_version":"6.8.0-1023.23"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-headers-6.8.0-1023-nvidia-tegra"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-headers-6.8.0-1023-nvidia-tegra-rt"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-image-unsigned-6.8.0-1023-nvidia-tegra"},{"binary_name":"linux-image-unsigned-6.8.0-1023-nvidia-tegra-rt","binary_version":"6.8.0-1023.23"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-modules-6.8.0-1023-nvidia-tegra"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-modules-6.8.0-1023-nvidia-tegra-rt"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-modules-extra-6.8.0-1023-nvidia-tegra"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-modules-extra-6.8.0-1023-nvidia-tegra-rt"},{"binary_name":"linux-nvidia-tegra-headers-6.8.0-1023","binary_version":"6.8.0-1023.23"},{"binary_name":"linux-nvidia-tegra-tools-6.8.0-1023","binary_version":"6.8.0-1023.23"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-tools-6.8.0-1023-nvidia-tegra"},{"binary_version":"6.8.0-1023.23","binary_name":"linux-tools-6.8.0-1023-nvidia-tegra-rt"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8254-3.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-23112"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-23231"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-23273"}]}}}],"schema_version":"1.7.5"}