{"id":"USN-4592-1","summary":"linux-oem-osp1, linux-raspi2-5.3 vulnerabilities","details":"Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux\nkernel contained a type-confusion error. A physically proximate remote\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2020-12351)\n\nAndy Nguyen discovered that the Bluetooth A2MP implementation in the Linux\nkernel did not properly initialize memory in some situations. A physically\nproximate remote attacker could use this to expose sensitive information\n(kernel memory). (CVE-2020-12352)\n\nAndy Nguyen discovered that the Bluetooth HCI event packet parser in the\nLinux kernel did not properly handle event advertisements of certain sizes,\nleading to a heap-based buffer overflow. A physically proximate remote\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2020-24490)\n","modified":"2026-05-23T01:30:54.801861837Z","published":"2020-10-20T00:00:31Z","related":["UBUNTU-CVE-2020-12351","UBUNTU-CVE-2020-12352","UBUNTU-CVE-2020-24490"],"upstream":["CVE-2020-12351","CVE-2020-12352","CVE-2020-24490","UBUNTU-CVE-2020-12351","UBUNTU-CVE-2020-12352","UBUNTU-CVE-2020-24490"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4592-1"}],"affected":[{"package":{"name":"linux-oem-osp1","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-osp1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.0-1070.76"}]}],"versions":["5.0.0-1010.11","5.0.0-1012.13","5.0.0-1015.16","5.0.0-1018.20","5.0.0-1020.22","5.0.0-1022.24","5.0.0-1024.27","5.0.0-1025.28","5.0.0-1027.31","5.0.0-1028.32","5.0.0-1030.34","5.0.0-1033.38","5.0.0-1037.42","5.0.0-1039.44","5.0.0-1040.45","5.0.0-1043.48","5.0.0-1046.51","5.0.0-1047.52","5.0.0-1050.55","5.0.0-1052.57","5.0.0-1059.64","5.0.0-1062.67","5.0.0-1063.68","5.0.0-1065.70","5.0.0-1067.72","5.0.0-1068.73","5.0.0-1069.75"],"ecosystem_specific":{"binaries":[{"binary_name":"block-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"crypto-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"fat-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"fb-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"firewire-core-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"floppy-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"fs-core-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"fs-secondary-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"input-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"ipmi-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"kernel-image-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-buildinfo-5.0.0-1070-oem-osp1","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-headers-5.0.0-1070-oem-osp1","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-image-unsigned-5.0.0-1070-oem-osp1","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-modules-5.0.0-1070-oem-osp1","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-oem-osp1-headers-5.0.0-1070","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-oem-osp1-tools-5.0.0-1070","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-oem-osp1-tools-host","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-tools-5.0.0-1070-oem-osp1","binary_version":"5.0.0-1070.76"},{"binary_name":"linux-udebs-oem-osp1","binary_version":"5.0.0-1070.76"},{"binary_name":"md-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"message-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"mouse-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"multipath-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"nfs-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"nic-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"nic-pcmcia-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"nic-shared-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"nic-usb-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"parport-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"pata-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"pcmcia-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"pcmcia-storage-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"plip-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"ppp-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"sata-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"scsi-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"serial-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"storage-core-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"usb-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"virtio-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"},{"binary_name":"vlan-modules-5.0.0-1070-oem-osp1-di","binary_version":"5.0.0-1070.76"}],"availability":"No 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