130 lines
6.2 KiB
JSON
130 lines
6.2 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5582-1",
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"summary": "linux-azure-fde vulnerabilities",
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"details": "Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel\ndid not properly perform data validation. A local attacker could use this\nto escalate privileges in certain situations. (CVE-2022-34918)\n\nZhenpeng Lin discovered that the network packet scheduler implementation in\nthe Linux kernel did not properly remove all references to a route filter\nbefore freeing it in some situations. A local attacker could use this to\ncause a denial of service (system crash) or execute arbitrary code.\n(CVE-2022-2588)\n\nIt was discovered that the netfilter subsystem of the Linux kernel did not\nprevent one nft object from referencing an nft set in another nft table,\nleading to a use-after-free vulnerability. A local attacker could use this\nto cause a denial of service (system crash) or execute arbitrary code.\n(CVE-2022-2586)\n\nIt was discovered that the block layer subsystem in the Linux kernel did\nnot properly initialize memory in some situations. A privileged local\nattacker could use this to expose sensitive information (kernel memory).\n(CVE-2022-0494)\n\nHu Jiahui discovered that multiple race conditions existed in the Advanced\nLinux Sound Architecture (ALSA) framework, leading to use-after-free\nvulnerabilities. A local attacker could use these to cause a denial of\nservice (system crash) or possibly execute arbitrary code. (CVE-2022-1048)\n\nMinh Yuan discovered that the floppy disk driver in the Linux kernel\ncontained a race condition, leading to a use-after-free vulnerability. A\nlocal attacker could possibly use this to cause a denial of service (system\ncrash) or execute arbitrary code. (CVE-2022-1652)\n\nIt was discovered that the Atheros ath9k wireless device driver in the\nLinux kernel did not properly handle some error conditions, leading to a\nuse-after-free vulnerability. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-1679)\n\nIt was discovered that the Marvell NFC device driver implementation in the\nLinux kernel did not properly perform memory cleanup operations in some\nsituations, leading to a use-after-free vulnerability. A local attacker\ncould possibly use this to cause a denial of service (system crash) or\nexecute arbitrary code. (CVE-2022-1734)\n\nDuoming Zhou discovered a race condition in the NFC subsystem in the Linux\nkernel, leading to a use-after-free vulnerability. A privileged local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2022-1974)\n\nDuoming Zhou discovered that the NFC subsystem in the Linux kernel did not\nproperly prevent context switches from occurring during certain atomic\ncontext operations. A privileged local attacker could use this to cause a\ndenial of service (system crash). (CVE-2022-1975)\n\nFelix Fu discovered that the Sun RPC implementation in the Linux kernel did\nnot properly handle socket states, leading to a use-after-free\nvulnerability. A remote attacker could possibly use this to cause a denial\nof service (system crash) or execute arbitrary code. (CVE-2022-28893)\n\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2022-0494",
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"UBUNTU-CVE-2022-1048",
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"UBUNTU-CVE-2022-1652",
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"UBUNTU-CVE-2022-1679",
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"UBUNTU-CVE-2022-1734",
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"UBUNTU-CVE-2022-1974",
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"UBUNTU-CVE-2022-1975",
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"UBUNTU-CVE-2022-2586",
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"UBUNTU-CVE-2022-2588",
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"UBUNTU-CVE-2022-28893",
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"UBUNTU-CVE-2022-34918"
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],
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"related": [],
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"published": "2022-08-25T03:58:20Z",
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"modified": "2026-06-03T10:45:29Z",
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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-azure-fde",
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"purl": "pkg:deb/ubuntu/linux-azure-fde@5.4.0-1089.94+cvm1.2?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": "5.4.0-1089.94+cvm1.2"
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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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"5.4.0-1063.66+cvm2.2",
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"5.4.0-1063.66+cvm3.2",
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"5.4.0-1064.67+cvm1.1",
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"5.4.0-1065.68+cvm2.1",
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"5.4.0-1067.70+cvm1.1",
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"5.4.0-1068.71+cvm1.1",
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"5.4.0-1069.72+cvm1.1",
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"5.4.0-1070.73+cvm1.1",
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"5.4.0-1072.75+cvm1.1",
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"5.4.0-1073.76+cvm1.1",
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"5.4.0-1074.77+cvm1.1",
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"5.4.0-1076.79+cvm1.1",
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"5.4.0-1078.81+cvm1.1",
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"5.4.0-1080.83+cvm1.1",
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"5.4.0-1083.87+cvm1.1",
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"5.4.0-1085.90+cvm1.1",
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"5.4.0-1085.90+cvm2.1",
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"5.4.0-1086.91+cvm1.1"
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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-image-unsigned-5.4.0-1089-azure-fde",
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"binary_version": "5.4.0-1089.94+cvm1.2"
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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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}
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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-5582-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-0494"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1048"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1652"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1679"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1734"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1974"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-1975"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-2586"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-2588"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-28893"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2022-34918"
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}
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]
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} |