216 lines
7.3 KiB
JSON
216 lines
7.3 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5302-1",
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"summary": "linux-oem-5.14 vulnerabilities",
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"details": "Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the\nLinux kernel did not properly restrict access to the cgroups v1\nrelease_agent feature. A local attacker could use this to gain\nadministrative privileges. (CVE-2022-0492)\n\nBrendan Dolan-Gavitt discovered that the Marvell WiFi-Ex USB device driver\nin the Linux kernel did not properly handle some error conditions. A\nphysically proximate attacker could use this to cause a denial of service\n(system crash). (CVE-2021-43976)\n\nWenqing Liu discovered that the f2fs file system implementation in the\nLinux kernel did not properly validate inode types while performing garbage\ncollection. An attacker could use this to construct a malicious f2fs image\nthat, when mounted and operated on, could cause a denial of service (system\ncrash). (CVE-2021-44879)\n\nSamuel Page discovered that the Transparent Inter-Process Communication\n(TIPC) protocol implementation in the Linux kernel contained a stack-based\nbuffer overflow. A remote attacker could use this to cause a denial of\nservice (system crash) for systems that have a TIPC bearer configured.\n(CVE-2022-0435)\n\nLyu Tao discovered that the NFS implementation in the Linux kernel did not\nproperly handle requests to open a directory on a regular file. A local\nattacker could use this to expose sensitive information (kernel memory).\n(CVE-2022-24448)\n\nIt was discovered that the YAM AX.25 device driver in the Linux kernel did\nnot properly deallocate memory in some error conditions. A local privileged\nattacker could use this to cause a denial of service (kernel memory\nexhaustion). (CVE-2022-24959)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-43976",
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"UBUNTU-CVE-2021-44879",
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"UBUNTU-CVE-2022-0435",
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"UBUNTU-CVE-2022-0492",
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"UBUNTU-CVE-2022-24448",
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"UBUNTU-CVE-2022-24959"
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],
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"related": [],
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"published": "2022-02-22T22:45:56Z",
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"modified": "2026-09-10T08:30:20Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "linux-oem-5.14",
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"purl": "pkg:deb/ubuntu/linux-oem-5.14@5.14.0-1024.26?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": "5.14.0-1024.26"
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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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"5.14.0-1004.4",
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"5.14.0-1005.5",
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"5.14.0-1007.7",
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"5.14.0-1008.8",
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"5.14.0-1010.10",
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"5.14.0-1011.11",
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"5.14.0-1013.13",
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"5.14.0-1018.19",
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"5.14.0-1020.22",
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"5.14.0-1022.24"
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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-5.14.0-1024-oem",
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"binary_version": "5.14.0-1024.26"
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},
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{
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"binary_name": "linux-headers-5.14.0-1024-oem",
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"binary_version": "5.14.0-1024.26"
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},
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{
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"binary_name": "linux-image-unsigned-5.14.0-1024-oem",
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"binary_version": "5.14.0-1024.26"
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},
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{
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"binary_name": "linux-modules-5.14.0-1024-oem",
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"binary_version": "5.14.0-1024.26"
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},
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{
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"binary_name": "linux-oem-5.14-headers-5.14.0-1024",
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"binary_version": "5.14.0-1024.26"
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},
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{
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"binary_name": "linux-oem-5.14-tools-5.14.0-1024",
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"binary_version": "5.14.0-1024.26"
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},
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{
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"binary_name": "linux-oem-5.14-tools-host",
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"binary_version": "5.14.0-1024.26"
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},
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{
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"binary_name": "linux-tools-5.14.0-1024-oem",
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"binary_version": "5.14.0-1024.26"
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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-2021-43976",
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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:P/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": "low"
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}
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]
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},
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{
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"id": "CVE-2021-44879",
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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:L/AC:L/PR:N/UI:R/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": "low"
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}
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]
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},
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{
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"id": "CVE-2022-0435",
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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:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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:N/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": "critical"
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}
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]
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},
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{
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"id": "CVE-2022-0492",
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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: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": "high"
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}
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]
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},
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{
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"id": "CVE-2022-24448",
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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:L/UI:N/VC:L/VI:N/VA:N/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:L/I:N/A:N"
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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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"id": "CVE-2022-24959",
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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:L/AC:L/PR:L/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": "negligible"
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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-5302-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-43976"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-44879"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-0435"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-0492"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-24448"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-24959"
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}
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]
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} |