{"id":"USN-8491-1","summary":"linux-oem-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  - x86 architecture;\n  - Block layer subsystem;\n  - Cryptographic API;\n  - DMA engine subsystem;\n  - InfiniBand drivers;\n  - STMicroelectronics network drivers;\n  - Network drivers;\n  - NVME drivers;\n  - SCSI subsystem;\n  - USB over IP driver;\n  - File systems infrastructure;\n  - Ext4 file system;\n  - Network file system (NFS) server daemon;\n  - SMB network file system;\n  - Kernel thread helper (kthread);\n  - IPv6 networking;\n  - Tracing infrastructure;\n  - Kernel exit() syscall;\n  - Scatterlist API;\n  - B.A.T.M.A.N. meshing protocol;\n  - Ethernet bridge;\n  - Ceph Core library;\n  - IPv4 networking;\n  - Multipath TCP;\n  - Netfilter;\n  - RxRPC session sockets;\n  - SMC sockets;\n  - X.25 network layer;\n(CVE-2026-22984, CVE-2026-23272, CVE-2026-23278, CVE-2026-23392,\nCVE-2026-23427, CVE-2026-23428, CVE-2026-23450, CVE-2026-23455,\nCVE-2026-31402, CVE-2026-31418, CVE-2026-31436, CVE-2026-31448,\nCVE-2026-31478, CVE-2026-31607, CVE-2026-31635, CVE-2026-31637,\nCVE-2026-31649, CVE-2026-31657, CVE-2026-31659, CVE-2026-31668,\nCVE-2026-31669, CVE-2026-31682, CVE-2026-31685, CVE-2026-31718,\nCVE-2026-43011, CVE-2026-43037, CVE-2026-43038, CVE-2026-43071,\nCVE-2026-43083, CVE-2026-43114, CVE-2026-43117, CVE-2026-43125,\nCVE-2026-43186, CVE-2026-43197, CVE-2026-43304, CVE-2026-43341,\nCVE-2026-43376, CVE-2026-43378, CVE-2026-43383, CVE-2026-43384,\nCVE-2026-43402, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414,\nCVE-2026-43493, CVE-2026-43501, CVE-2026-45898, CVE-2026-45988,\nCVE-2026-46039, CVE-2026-46043, CVE-2026-46115, CVE-2026-46119,\nCVE-2026-46135, CVE-2026-46185, CVE-2026-46195, CVE-2026-46243,\nCVE-2026-46244, CVE-2026-46266, CVE-2026-46289, CVE-2026-46290,\nCVE-2026-46316, CVE-2026-46325)\n","modified":"2026-07-01T23:49:17.045948612Z","published":"2026-07-01T15:28:09Z","related":["UBUNTU-CVE-2026-22984","UBUNTU-CVE-2026-23272","UBUNTU-CVE-2026-23278","UBUNTU-CVE-2026-23392","UBUNTU-CVE-2026-23427","UBUNTU-CVE-2026-23428","UBUNTU-CVE-2026-23450","UBUNTU-CVE-2026-23455","UBUNTU-CVE-2026-31402","UBUNTU-CVE-2026-31418","UBUNTU-CVE-2026-31436","UBUNTU-CVE-2026-31448","UBUNTU-CVE-2026-31478","UBUNTU-CVE-2026-31607","UBUNTU-CVE-2026-31635","UBUNTU-CVE-2026-31637","UBUNTU-CVE-2026-31649","UBUNTU-CVE-2026-31657","UBUNTU-CVE-2026-31659","UBUNTU-CVE-2026-31668","UBUNTU-CVE-2026-31669","UBUNTU-CVE-2026-31682","UBUNTU-CVE-2026-31685","UBUNTU-CVE-2026-31718","UBUNTU-CVE-2026-43011","UBUNTU-CVE-2026-43037","UBUNTU-CVE-2026-43038","UBUNTU-CVE-2026-43071","UBUNTU-CVE-2026-43083","UBUNTU-CVE-2026-43114","UBUNTU-CVE-2026-43117","UBUNTU-CVE-2026-43125","UBUNTU-CVE-2026-43186","UBUNTU-CVE-2026-43197","UBUNTU-CVE-2026-43304","UBUNTU-CVE-2026-43341","UBUNTU-CVE-2026-43376","UBUNTU-CVE-2026-43378","UBUNTU-CVE-2026-43383","UBUNTU-CVE-2026-43384","UBUNTU-CVE-2026-43402","UBUNTU-CVE-2026-43406","UBUNTU-CVE-2026-43407","UBUNTU-CVE-2026-43414","UBUNTU-CVE-2026-43493","UBUNTU-CVE-2026-43501","UBUNTU-CVE-2026-45898","UBUNTU-CVE-2026-45988","UBUNTU-CVE-2026-46039","UBUNTU-CVE-2026-46043","UBUNTU-CVE-2026-46115","UBUNTU-CVE-2026-46119","UBUNTU-CVE-2026-46135","UBUNTU-CVE-2026-46185","UBUNTU-CVE-2026-46195","UBUNTU-CVE-2026-46243","UBUNTU-CVE-2026-46244","UBUNTU-CVE-2026-46266","UBUNTU-CVE-2026-46289","UBUNTU-CVE-2026-46290","UBUNTU-CVE-2026-46316","UBUNTU-CVE-2026-46325"],"upstream":["CVE-2026-22984","CVE-2026-23272","CVE-2026-23278","CVE-2026-23392","CVE-2026-23427","CVE-2026-23428","CVE-2026-23450","CVE-2026-23455","CVE-2026-31402","CVE-2026-31418","CVE-2026-31436","CVE-2026-31448","CVE-2026-31478","CVE-2026-31607","CVE-2026-31635","CVE-2026-31637","CVE-2026-31649","CVE-2026-31657","CVE-2026-31659","CVE-2026-31668","CVE-2026-31669","CVE-2026-31682","CVE-2026-31685","CVE-2026-31718","CVE-2026-43011","CVE-2026-43037","CVE-2026-43038","CVE-2026-43071","CVE-2026-43083","CVE-2026-43114","CVE-2026-43117","CVE-2026-43125","CVE-2026-43186","CVE-2026-43197","CVE-2026-43304","CVE-2026-43341","CVE-2026-43376","CVE-2026-43378","CVE-2026-43383","CVE-2026-43384","CVE-2026-43402","CVE-2026-43406","CVE-2026-43407","CVE-2026-43414","CVE-2026-43493","CVE-2026-43501","CVE-2026-45898","CVE-2026-45988","CVE-2026-46039","CVE-2026-46043","CVE-2026-46115","CVE-2026-46119","CVE-2026-46135","CVE-2026-46185","CVE-2026-46195","CVE-2026-46243","CVE-2026-46244","CVE-2026-46266","CVE-2026-46289","CVE-2026-46290","CVE-2026-46316","CVE-2026-46325","UBUNTU-CVE-2026-22984","UBUNTU-CVE-2026-23272","UBUNTU-CVE-2026-23278","UBUNTU-CVE-2026-23392","UBUNTU-CVE-2026-23427","UBUNTU-CVE-2026-23428","UBUNTU-CVE-2026-23450","UBUNTU-CVE-2026-23455","UBUNTU-CVE-2026-31402","UBUNTU-CVE-2026-31418","UBUNTU-CVE-2026-31436","UBUNTU-CVE-2026-31448","UBUNTU-CVE-2026-31478","UBUNTU-CVE-2026-31607","UBUNTU-CVE-2026-31635","UBUNTU-CVE-2026-31637","UBUNTU-CVE-2026-31649","UBUNTU-CVE-2026-31657","UBUNTU-CVE-2026-31659","UBUNTU-CVE-2026-31668","UBUNTU-CVE-2026-31669","UBUNTU-CVE-2026-31682","UBUNTU-CVE-2026-31685","UBUNTU-CVE-2026-31718","UBUNTU-CVE-2026-43011","UBUNTU-CVE-2026-43037","UBUNTU-CVE-2026-43038","UBUNTU-CVE-2026-43071","UBUNTU-CVE-2026-43083","UBUNTU-CVE-2026-43114","UBUNTU-CVE-2026-43117","UBUNTU-CVE-2026-43125","UBUNTU-CVE-2026-43186","UBUNTU-CVE-2026-43197","UBUNTU-CVE-2026-43304","UBUNTU-CVE-2026-43341","UBUNTU-CVE-2026-43376","UBUNTU-CVE-2026-43378","UBUNTU-CVE-2026-43383","UBUNTU-CVE-2026-43384","UBUNTU-CVE-2026-43402","UBUNTU-CVE-2026-43406","UBUNTU-CVE-2026-43407","UBUNTU-CVE-2026-43414","UBUNTU-CVE-2026-43493","UBUNTU-CVE-2026-43501","UBUNTU-CVE-2026-45898","UBUNTU-CVE-2026-45988","UBUNTU-CVE-2026-46039","UBUNTU-CVE-2026-46043","UBUNTU-CVE-2026-46115","UBUNTU-CVE-2026-46119","UBUNTU-CVE-2026-46135","UBUNTU-CVE-2026-46185","UBUNTU-CVE-2026-46195","UBUNTU-CVE-2026-46243","UBUNTU-CVE-2026-46244","UBUNTU-CVE-2026-46266","UBUNTU-CVE-2026-46289","UBUNTU-CVE-2026-46290","UBUNTU-CVE-2026-46316","UBUNTU-CVE-2026-46325"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8491-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-22984"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23272"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23278"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23392"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23427"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23428"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23450"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23455"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31402"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31418"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31436"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31448"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31478"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31607"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31635"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31637"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31649"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31657"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31659"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31668"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31669"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31682"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31685"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31718"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43011"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43037"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43038"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43071"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43083"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43114"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43117"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43125"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43186"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43197"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43304"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43341"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43376"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43378"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43383"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43384"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43402"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43406"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43407"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43414"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43493"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43501"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-45898"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-45988"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46039"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46043"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46115"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46119"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46135"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46185"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46195"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46243"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46244"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46266"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46289"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46290"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46316"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46325"}],"affected":[{"package":{"name":"linux-oem-6.17","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-6.17?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.17.0-1028.28"}]}],"versions":["6.17.0-1005.5","6.17.0-1006.6","6.17.0-1007.7","6.17.0-1008.8","6.17.0-1009.9","6.17.0-1010.10","6.17.0-1011.11","6.17.0-1012.12","6.17.0-1017.17","6.17.0-1020.20","6.17.0-1023.23","6.17.0-1024.24","6.17.0-1025.25"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-buildinfo-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-headers-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-image-unsigned-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-modules-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-modules-evdi-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-modules-ipu6-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-modules-ipu7-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-modules-iwlwifi-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-modules-usbio-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-modules-vision-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-oem-6.17-headers-6.17.0-1028","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-oem-6.17-tools-6.17.0-1028","binary_version":"6.17.0-1028.28"},{"binary_name":"linux-tools-6.17.0-1028-oem","binary_version":"6.17.0-1028.28"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-22984"},{"id":"CVE-2026-23272","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"}]},{"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-2026-23278"},{"id":"CVE-2026-23392","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-2026-23427","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-23428"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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-2026-23450"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-23455"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"critical"}],"id":"CVE-2026-31402"},{"id":"CVE-2026-31418","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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-2026-31436"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2026-31448"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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-2026-31478"},{"id":"CVE-2026-31607","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/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-2026-31635","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N"},{"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":"critical"}],"id":"CVE-2026-31637"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N"},{"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":"medium"}],"id":"CVE-2026-31649"},{"id":"CVE-2026-31657","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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-2026-31659"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"},{"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":"medium"}],"id":"CVE-2026-31668"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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-2026-31669"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-31682"},{"id":"CVE-2026-31685","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H"},{"type":"Ubuntu","score":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"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-2026-31718"},{"id":"CVE-2026-43011","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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":"critical"}]},{"id":"CVE-2026-43037","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/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":"critical"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/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":"critical"}],"id":"CVE-2026-43038"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2026-43071"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-43083"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-43114"},{"id":"CVE-2026-43117","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/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":"critical"}],"id":"CVE-2026-43125"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"},{"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-2026-43186"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"negligible"}],"id":"CVE-2026-43197"},{"id":"CVE-2026-43304","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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":"critical"}]},{"severity":[{"type":"CVSS_V4","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_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-2026-43341"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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-2026-43376"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-43378"},{"id":"CVE-2026-43383","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"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":"medium"}],"id":"CVE-2026-43384"},{"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":"Ubuntu","score":"low"}],"id":"CVE-2026-43402"},{"id":"CVE-2026-43406","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2026-43407","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2026-43414","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":"Ubuntu","score":"low"}]},{"id":"CVE-2026-43493","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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-2026-43501","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/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":"critical"}]},{"id":"CVE-2026-45898","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/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":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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":"critical"}],"id":"CVE-2026-45988"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"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-2026-46039"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"critical"}],"id":"CVE-2026-46043"},{"id":"CVE-2026-46115","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"},{"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":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-46119"},{"id":"CVE-2026-46135","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"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":"critical"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2026-46185"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/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-2026-46195"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"},{"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":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-46243"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-46244"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-46266"},{"id":"CVE-2026-46289","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"},{"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":"medium"}]},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-46290"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-46316"},{"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":"Ubuntu","score":"medium"}],"id":"CVE-2026-46325"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8491-1.json"}}],"schema_version":"1.7.5"}