{"id":"USN-8623-1","summary":"linux-nvidia-6.17 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  - ARM64 architecture;\n  - Arm Firmware Framework for ARMv8-A(FFA);\n(CVE-2026-53354, CVE-2026-64520)\n","modified":"2026-07-29T20:01:11.518943445Z","published":"2026-07-29T13:53:58Z","related":["UBUNTU-CVE-2026-53354","UBUNTU-CVE-2026-64520"],"upstream":["CVE-2026-53354","CVE-2026-64520","UBUNTU-CVE-2026-53354","UBUNTU-CVE-2026-64520"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8623-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-53354"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-64520"}],"affected":[{"package":{"name":"linux-nvidia-6.17","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/linux-nvidia-6.17?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.17.0-1029.29"}]}],"versions":["6.17.0-1004.4","6.17.0-1008.8","6.17.0-1014.14","6.17.0-1018.18","6.17.0-1021.21","6.17.0-1026.26"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-6.17.0-1029-nvidia","binary_version":"6.17.0-1029.29"},{"binary_version":"6.17.0-1029.29","binary_name":"linux-buildinfo-6.17.0-1029-nvidia-64k"},{"binary_version":"6.17.0-1029.29","binary_name":"linux-headers-6.17.0-1029-nvidia"},{"binary_version":"6.17.0-1029.29","binary_name":"linux-headers-6.17.0-1029-nvidia-64k"},{"binary_name":"linux-image-unsigned-6.17.0-1029-nvidia","binary_version":"6.17.0-1029.29"},{"binary_name":"linux-image-unsigned-6.17.0-1029-nvidia-64k","binary_version":"6.17.0-1029.29"},{"binary_name":"linux-modules-6.17.0-1029-nvidia","binary_version":"6.17.0-1029.29"},{"binary_version":"6.17.0-1029.29","binary_name":"linux-modules-6.17.0-1029-nvidia-64k"},{"binary_name":"linux-modules-nvidia-fs-6.17.0-1029-nvidia","binary_version":"6.17.0-1029.29"},{"binary_name":"linux-modules-nvidia-fs-6.17.0-1029-nvidia-64k","binary_version":"6.17.0-1029.29"},{"binary_name":"linux-nvidia-6.17-headers-6.17.0-1029","binary_version":"6.17.0-1029.29"},{"binary_name":"linux-nvidia-6.17-tools-6.17.0-1029","binary_version":"6.17.0-1029.29"},{"binary_name":"linux-tools-6.17.0-1029-nvidia","binary_version":"6.17.0-1029.29"},{"binary_name":"linux-tools-6.17.0-1029-nvidia-64k","binary_version":"6.17.0-1029.29"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8623-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-53354"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-64520"}],"ecosystem":"Ubuntu:24.04:LTS"}}}],"schema_version":"1.7.5"}