404 lines
12 KiB
JSON
404 lines
12 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5829-1",
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"summary": "linux-raspi, linux-raspi-5.4 vulnerabilities",
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"details": "It was discovered that the NFSD implementation in the Linux kernel did not\nproperly handle some RPC messages, leading to a buffer overflow. A remote\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2022-43945)\n\nTam\u00e1s Koczka discovered that the Bluetooth L2CAP handshake implementation\nin the Linux kernel contained multiple use-after-free vulnerabilities. A\nphysically proximate attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2022-42896)\n\nIt was discovered that the Xen netback driver in the Linux kernel did not\nproperly handle packets structured in certain ways. An attacker in a guest\nVM could possibly use this to cause a denial of service (host NIC\navailability). (CVE-2022-3643)\n\nIt was discovered that an integer overflow vulnerability existed in the\nBluetooth subsystem in the Linux kernel. A physically proximate attacker\ncould use this to cause a denial of service (system crash).\n(CVE-2022-45934)\n\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-3643",
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"UBUNTU-CVE-2022-42896",
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"UBUNTU-CVE-2022-43945",
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"UBUNTU-CVE-2022-45934"
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],
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"related": [],
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"published": "2023-01-25T22:46:04Z",
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"modified": "2026-10-22T19:56:19Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "linux-raspi-5.4",
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"purl": "pkg:deb/ubuntu/linux-raspi-5.4@5.4.0-1079.90~18.04.1?arch=source&distro=bionic"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "5.4.0-1079.90~18.04.1"
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}
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]
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}
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],
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"versions": [
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"5.4.0-1013.13~18.04.1",
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"5.4.0-1015.15~18.04.1",
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"5.4.0-1016.17~18.04.1",
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"5.4.0-1018.20~18.04.1",
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"5.4.0-1019.21~18.04.1",
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"5.4.0-1021.24~18.04.1",
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"5.4.0-1025.28~18.04.1",
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"5.4.0-1026.29~18.04.1",
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"5.4.0-1028.31~18.04.1",
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"5.4.0-1030.33~18.04.1",
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"5.4.0-1032.35~18.04.1",
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"5.4.0-1033.36~18.04.1",
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"5.4.0-1034.37~18.04.1",
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"5.4.0-1041.45~18.04.1",
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"5.4.0-1042.46~18.04.3",
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"5.4.0-1050.56~18.04.1",
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"5.4.0-1066.76~18.04.1",
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "linux-buildinfo-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90~18.04.1"
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},
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{
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"binary_name": "linux-headers-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90~18.04.1"
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},
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{
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"binary_name": "linux-image-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90~18.04.1"
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},
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{
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"binary_name": "linux-modules-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90~18.04.1"
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},
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{
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"binary_name": "linux-raspi-5.4-headers-5.4.0-1079",
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"binary_version": "5.4.0-1079.90~18.04.1"
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},
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{
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"binary_name": "linux-raspi-5.4-tools-5.4.0-1079",
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"binary_version": "5.4.0-1079.90~18.04.1"
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},
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{
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"binary_name": "linux-tools-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90~18.04.1"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-3643",
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"severity": [
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{
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"type": "CVSS_V4",
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"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:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2022-42896",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2022-43945",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2022-45934",
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"severity": [
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{
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"type": "CVSS_V4",
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"score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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}
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]
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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "linux-raspi",
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"purl": "pkg:deb/ubuntu/linux-raspi@5.4.0-1079.90?arch=source&distro=focal"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "5.4.0-1079.90"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "linux-buildinfo-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90"
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},
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{
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"binary_name": "linux-headers-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90"
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},
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{
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"binary_name": "linux-image-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90"
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},
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{
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"binary_name": "linux-modules-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90"
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},
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{
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"binary_name": "linux-raspi-headers-5.4.0-1079",
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"binary_version": "5.4.0-1079.90"
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},
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{
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"binary_name": "linux-raspi-tools-5.4.0-1079",
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"binary_version": "5.4.0-1079.90"
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},
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{
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"binary_name": "linux-tools-5.4.0-1079-raspi",
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"binary_version": "5.4.0-1079.90"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2022-3643",
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"severity": [
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{
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"type": "CVSS_V4",
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"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:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2022-42896",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2022-43945",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "high"
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}
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]
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},
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{
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"id": "CVE-2022-45934",
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"severity": [
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{
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"type": "CVSS_V4",
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"score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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}
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]
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}
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}
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}
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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-5829-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-3643"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-42896"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-43945"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-45934"
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}
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]
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} |