149 lines
4.7 KiB
JSON
149 lines
4.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-6107-1",
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"summary": "linux-gcp-5.15 vulnerabilities",
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"details": "It was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel did not properly perform filter deactivation in some\nsituations. A local attacker could possibly use this to gain elevated\nprivileges. Please note that with the fix for this CVE, kernel support for\nthe TCINDEX classifier has been removed. (CVE-2023-1829)\n\nIt was discovered that a race condition existed in the io_uring subsystem\nin the Linux kernel, leading to a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-1872)\n\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2023-1829",
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"UBUNTU-CVE-2023-1872"
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],
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"related": [],
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"published": "2023-05-18T20:40:02Z",
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"modified": "2026-06-03T10:45:33Z",
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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-gcp-5.15",
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"purl": "pkg:deb/ubuntu/linux-gcp-5.15@5.15.0-1033.41~20.04.1?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": "5.15.0-1033.41~20.04.1"
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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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"5.15.0-1006.9~20.04.1",
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"5.15.0-1012.17~20.04.1",
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"5.15.0-1013.18~20.04.1",
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"5.15.0-1016.21~20.04.1",
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"5.15.0-1017.23~20.04.2",
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"5.15.0-1018.24~20.04.1",
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"5.15.0-1021.28~20.04.1",
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"5.15.0-1022.29~20.04.1",
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"5.15.0-1025.32~20.04.2",
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"5.15.0-1026.33~20.04.1",
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"5.15.0-1027.34~20.04.1",
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"5.15.0-1029.36~20.04.1",
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"5.15.0-1030.37~20.04.1",
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"5.15.0-1031.38~20.04.1",
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"5.15.0-1032.40~20.04.1"
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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-5.15.0-1033-gcp",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-gcp-5.15-headers-5.15.0-1033",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-gcp-5.15-tools-5.15.0-1033",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-headers-5.15.0-1033-gcp",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-image-unsigned-5.15.0-1033-gcp",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-modules-5.15.0-1033-gcp",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-modules-extra-5.15.0-1033-gcp",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-modules-iwlwifi-5.15.0-1033-gcp",
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"binary_version": "5.15.0-1033.41~20.04.1"
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},
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{
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"binary_name": "linux-tools-5.15.0-1033-gcp",
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"binary_version": "5.15.0-1033.41~20.04.1"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2023-1829",
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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-2023-1872",
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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:H/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-6107-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-1829"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-1872"
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}
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]
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} |