{"id":"USN-8493-2","summary":"linux-oracle-5.15 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  - RISC-V architecture;\n  - Cryptographic API;\n  - InfiniBand drivers;\n  - IOMMU subsystem;\n  - Network drivers;\n  - STMicroelectronics network drivers;\n  - NVME drivers;\n  - x86 platform drivers;\n  - SCSI subsystem;\n  - SPI subsystem;\n  - TCM subsystem;\n  - USB over IP driver;\n  - File systems infrastructure;\n  - HFS+ file system;\n  - Network file system (NFS) server daemon;\n  - SMB network file system;\n  - IPv6 networking;\n  - Tracing infrastructure;\n  - Timer subsystem;\n  - B.A.T.M.A.N. meshing protocol;\n  - Bluetooth subsystem;\n  - Ethernet bridge;\n  - Ceph Core library;\n  - IPv4 networking;\n  - MAC80211 subsystem;\n  - Multipath TCP;\n  - Netfilter;\n  - RxRPC session sockets;\n  - SMC sockets;\n  - Sun RPC protocol;\n  - X.25 network layer;\n  - AMD SoC Alsa drivers;\n  - KVM subsystem;\n(CVE-2022-48816, CVE-2023-53673, CVE-2025-37778, CVE-2025-37822,\nCVE-2025-37924, CVE-2025-38201, CVE-2025-40082, CVE-2025-68214,\nCVE-2025-68263, CVE-2025-71089, CVE-2025-71220, CVE-2025-71222,\nCVE-2025-71224, CVE-2026-23176, CVE-2026-23180, CVE-2026-23182,\nCVE-2026-23190, CVE-2026-23193, CVE-2026-23198, CVE-2026-23202,\nCVE-2026-23206, CVE-2026-23216, CVE-2026-23256, CVE-2026-23257,\nCVE-2026-23258, CVE-2026-23262, CVE-2026-23272, CVE-2026-23278,\nCVE-2026-23428, CVE-2026-23450, CVE-2026-23455, CVE-2026-31402,\nCVE-2026-31418, CVE-2026-31478, CVE-2026-31607, 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-2026-43011,\nCVE-2026-43037, CVE-2026-43038, CVE-2026-43071, CVE-2026-43114,\nCVE-2026-43117, CVE-2026-43186, CVE-2026-43304, CVE-2026-43341,\nCVE-2026-43383, CVE-2026-43406, CVE-2026-43407, CVE-2026-43414,\nCVE-2026-43493, CVE-2026-43501, CVE-2026-45988, CVE-2026-46043,\nCVE-2026-46119, CVE-2026-46135, CVE-2026-46195, CVE-2026-46243)\n","modified":"2026-07-02T22:59:34.667068453Z","published":"2026-07-02T16:07:52Z","related":["UBUNTU-CVE-2022-48816","UBUNTU-CVE-2023-53673","UBUNTU-CVE-2025-37778","UBUNTU-CVE-2025-37822","UBUNTU-CVE-2025-37924","UBUNTU-CVE-2025-38201","UBUNTU-CVE-2025-40082","UBUNTU-CVE-2025-68214","UBUNTU-CVE-2025-68263","UBUNTU-CVE-2025-71089","UBUNTU-CVE-2025-71220","UBUNTU-CVE-2025-71222","UBUNTU-CVE-2025-71224","UBUNTU-CVE-2026-23176","UBUNTU-CVE-2026-23180","UBUNTU-CVE-2026-23182","UBUNTU-CVE-2026-23190","UBUNTU-CVE-2026-23193","UBUNTU-CVE-2026-23198","UBUNTU-CVE-2026-23202","UBUNTU-CVE-2026-23206","UBUNTU-CVE-2026-23216","UBUNTU-CVE-2026-23256","UBUNTU-CVE-2026-23257","UBUNTU-CVE-2026-23258","UBUNTU-CVE-2026-23262","UBUNTU-CVE-2026-23272","UBUNTU-CVE-2026-23278","UBUNTU-CVE-2026-23428","UBUNTU-CVE-2026-23450","UBUNTU-CVE-2026-23455","UBUNTU-CVE-2026-31402","UBUNTU-CVE-2026-31418","UBUNTU-CVE-2026-31478","UBUNTU-CVE-2026-31607","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-2026-43011","UBUNTU-CVE-2026-43037","UBUNTU-CVE-2026-43038","UBUNTU-CVE-2026-43071","UBUNTU-CVE-2026-43114","UBUNTU-CVE-2026-43117","UBUNTU-CVE-2026-43186","UBUNTU-CVE-2026-43304","UBUNTU-CVE-2026-43341","UBUNTU-CVE-2026-43383","UBUNTU-CVE-2026-43406","UBUNTU-CVE-2026-43407","UBUNTU-CVE-2026-43414","UBUNTU-CVE-2026-43493","UBUNTU-CVE-2026-43501","UBUNTU-CVE-2026-45988","UBUNTU-CVE-2026-46043","UBUNTU-CVE-2026-46119","UBUNTU-CVE-2026-46135","UBUNTU-CVE-2026-46195","UBUNTU-CVE-2026-46243"],"upstream":["CVE-2022-48816","CVE-2023-53673","CVE-2025-37778","CVE-2025-37822","CVE-2025-37924","CVE-2025-38201","CVE-2025-40082","CVE-2025-68214","CVE-2025-68263","CVE-2025-71089","CVE-2025-71220","CVE-2025-71222","CVE-2025-71224","CVE-2026-23176","CVE-2026-23180","CVE-2026-23182","CVE-2026-23190","CVE-2026-23193","CVE-2026-23198","CVE-2026-23202","CVE-2026-23206","CVE-2026-23216","CVE-2026-23256","CVE-2026-23257","CVE-2026-23258","CVE-2026-23262","CVE-2026-23272","CVE-2026-23278","CVE-2026-23428","CVE-2026-23450","CVE-2026-23455","CVE-2026-31402","CVE-2026-31418","CVE-2026-31478","CVE-2026-31607","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-2026-43011","CVE-2026-43037","CVE-2026-43038","CVE-2026-43071","CVE-2026-43114","CVE-2026-43117","CVE-2026-43186","CVE-2026-43304","CVE-2026-43341","CVE-2026-43383","CVE-2026-43406","CVE-2026-43407","CVE-2026-43414","CVE-2026-43493","CVE-2026-43501","CVE-2026-45988","CVE-2026-46043","CVE-2026-46119","CVE-2026-46135","CVE-2026-46195","CVE-2026-46243","UBUNTU-CVE-2022-48816","UBUNTU-CVE-2023-53673","UBUNTU-CVE-2025-37778","UBUNTU-CVE-2025-37822","UBUNTU-CVE-2025-37924","UBUNTU-CVE-2025-38201","UBUNTU-CVE-2025-40082","UBUNTU-CVE-2025-68214","UBUNTU-CVE-2025-68263","UBUNTU-CVE-2025-71089","UBUNTU-CVE-2025-71220","UBUNTU-CVE-2025-71222","UBUNTU-CVE-2025-71224","UBUNTU-CVE-2026-23176","UBUNTU-CVE-2026-23180","UBUNTU-CVE-2026-23182","UBUNTU-CVE-2026-23190","UBUNTU-CVE-2026-23193","UBUNTU-CVE-2026-23198","UBUNTU-CVE-2026-23202","UBUNTU-CVE-2026-23206","UBUNTU-CVE-2026-23216","UBUNTU-CVE-2026-23256","UBUNTU-CVE-2026-23257","UBUNTU-CVE-2026-23258","UBUNTU-CVE-2026-23262","UBUNTU-CVE-2026-23272","UBUNTU-CVE-2026-23278","UBUNTU-CVE-2026-23428","UBUNTU-CVE-2026-23450","UBUNTU-CVE-2026-23455","UBUNTU-CVE-2026-31402","UBUNTU-CVE-2026-31418","UBUNTU-CVE-2026-31478","UBUNTU-CVE-2026-31607","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-2026-43011","UBUNTU-CVE-2026-43037","UBUNTU-CVE-2026-43038","UBUNTU-CVE-2026-43071","UBUNTU-CVE-2026-43114","UBUNTU-CVE-2026-43117","UBUNTU-CVE-2026-43186","UBUNTU-CVE-2026-43304","UBUNTU-CVE-2026-43341","UBUNTU-CVE-2026-43383","UBUNTU-CVE-2026-43406","UBUNTU-CVE-2026-43407","UBUNTU-CVE-2026-43414","UBUNTU-CVE-2026-43493","UBUNTU-CVE-2026-43501","UBUNTU-CVE-2026-45988","UBUNTU-CVE-2026-46043","UBUNTU-CVE-2026-46119","UBUNTU-CVE-2026-46135","UBUNTU-CVE-2026-46195","UBUNTU-CVE-2026-46243"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8493-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-48816"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-53673"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37778"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37822"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37924"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38201"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-40082"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-68214"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-68263"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-71089"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-71220"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-71222"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-71224"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23176"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23180"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23182"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23190"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23193"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23198"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23202"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23206"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23216"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23256"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23257"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23258"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23262"},{"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-2026-23428"},{"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-2026-31478"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-31607"},{"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-2026-43011"},{"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-2026-43114"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43117"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-43186"},{"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-2026-43383"},{"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-2026-45988"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46043"},{"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-2026-46195"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46243"}],"affected":[{"package":{"name":"linux-oracle-5.15","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/linux-oracle-5.15?arch=source&distro=esm-infra%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1108.114~20.04.1"}]}],"versions":["5.15.0-1007.9~20.04.1","5.15.0-1013.17~20.04.1","5.15.0-1016.20~20.04.1","5.15.0-1017.22~20.04.1","5.15.0-1018.23~20.04.1","5.15.0-1019.24~20.04.1","5.15.0-1021.27~20.04.1","5.15.0-1022.28~20.04.1","5.15.0-1025.31~20.04.2","5.15.0-1027.33~20.04.1","5.15.0-1029.35~20.04.1","5.15.0-1030.36~20.04.1","5.15.0-1032.38~20.04.1","5.15.0-1033.39~20.04.1","5.15.0-1034.40~20.04.1","5.15.0-1035.41~20.04.1","5.15.0-1036.42~20.04.1","5.15.0-1037.43~20.04.1","5.15.0-1038.44~20.04.1","5.15.0-1039.45~20.04.1","5.15.0-1040.46~20.04.1","5.15.0-1041.47~20.04.1","5.15.0-1042.48~20.04.1","5.15.0-1044.50~20.04.1","5.15.0-1045.51~20.04.1","5.15.0-1046.52~20.04.1","5.15.0-1047.53~20.04.1","5.15.0-1048.54~20.04.1","5.15.0-1049.55~20.04.1","5.15.0-1050.56~20.04.1","5.15.0-1051.57~20.04.1","5.15.0-1052.58~20.04.1","5.15.0-1053.59~20.04.1","5.15.0-1054.60~20.04.1","5.15.0-1055.61~20.04.1","5.15.0-1058.64~20.04.1","5.15.0-1059.65~20.04.1","5.15.0-106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with Ubuntu Pro (Infra-only): 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