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vuln-ubuntu/data/osv/usn/USN-5979-1.json
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{
"schema_version": "1.7.0",
"id": "USN-5979-1",
"summary": "linux-hwe-5.19 vulnerabilities",
"details": "It was discovered that the KVM VMX implementation in the Linux kernel did\nnot properly handle indirect branch prediction isolation between L1 and L2\nVMs. An attacker in a guest VM could use this to expose sensitive\ninformation from the host OS or other guest VMs. (CVE-2022-2196)\n\nIt was discovered that a race condition existed in the Xen network backend\ndriver in the Linux kernel when handling dropped packets in certain\ncircumstances. An attacker could use this to cause a denial of service\n(kernel deadlock). (CVE-2022-42328, CVE-2022-42329)\n\nGerald Lee discovered that the USB Gadget file system implementation in the\nLinux kernel contained a race condition, leading to a use-after-free\nvulnerability in some situations. A local attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2022-4382)\n\nJos\u00e9 Oliveira and Rodrigo Branco discovered that the prctl syscall\nimplementation in the Linux kernel did not properly protect against\nindirect branch prediction attacks in some situations. A local attacker\ncould possibly use this to expose sensitive information. (CVE-2023-0045)\n\nIt was discovered that a use-after-free vulnerability existed in the\nAdvanced Linux Sound Architecture (ALSA) subsystem. A local attacker could\nuse this to cause a denial of service (system crash). (CVE-2023-0266)\n\nIt was discovered that the io_uring subsystem in the Linux kernel contained\na use-after-free vulnerability. A local attacker could possibly use this to\ncause a denial of service (system crash) or execute arbitrary code.\n(CVE-2023-0469)\n\nIt was discovered that the CIFS network file system implementation in the\nLinux kernel contained a user-after-free vulnerability. A local attacker\ncould possibly use this to cause a denial of service (system crash) or\nexecute arbitrary code. (CVE-2023-1195)\n\nIt was discovered that the RNDIS USB driver in the Linux kernel contained\nan integer overflow vulnerability. A local attacker with physical access\ncould plug in a malicious USB device to cause a denial of service (system\ncrash) or possibly execute arbitrary code. (CVE-2023-23559)\n\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2022-2196",
"UBUNTU-CVE-2022-4382",
"UBUNTU-CVE-2022-42328",
"UBUNTU-CVE-2022-42329",
"UBUNTU-CVE-2023-0045",
"UBUNTU-CVE-2023-0266",
"UBUNTU-CVE-2023-0469",
"UBUNTU-CVE-2023-1195",
"UBUNTU-CVE-2023-23559"
],
"related": [],
"published": "2023-03-28T16:23:40Z",
"modified": "2026-10-23T07:18:51Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "linux-hwe-5.19",
"purl": "pkg:deb/ubuntu/linux-hwe-5.19@5.19.0-38.39~22.04.1?arch=source&distro=jammy"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.19.0-38.39~22.04.1"
}
]
}
],
"versions": [
"5.19.0-28.29~22.04.1",
"5.19.0-32.33~22.04.1",
"5.19.0-35.36~22.04.1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-buildinfo-5.19.0-38-generic-64k",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-buildinfo-5.19.0-38-generic-lpae",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-cloud-tools-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-headers-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-headers-5.19.0-38-generic-64k",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-headers-5.19.0-38-generic-lpae",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-hwe-5.19-cloud-tools-5.19.0-38",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-hwe-5.19-cloud-tools-common",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-hwe-5.19-headers-5.19.0-38",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-hwe-5.19-tools-5.19.0-38",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-hwe-5.19-tools-common",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-hwe-5.19-tools-host",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-image-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-image-5.19.0-38-generic-lpae",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-image-unsigned-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-image-unsigned-5.19.0-38-generic-64k",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-modules-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-modules-5.19.0-38-generic-64k",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-modules-5.19.0-38-generic-lpae",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-modules-extra-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-modules-ipu6-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-modules-ivsc-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-modules-iwlwifi-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-source-5.19.0",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-tools-5.19.0-38-generic",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-tools-5.19.0-38-generic-64k",
"binary_version": "5.19.0-38.39~22.04.1"
},
{
"binary_name": "linux-tools-5.19.0-38-generic-lpae",
"binary_version": "5.19.0-38.39~22.04.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"id": "CVE-2022-2196",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-4382",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2022-42328",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-42329",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2023-0045",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2023-0266",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-0469",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2023-1195",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2023-23559",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5979-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-2196"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-4382"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-42328"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-42329"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-0045"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-0266"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-0469"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-1195"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-23559"
}
]
}
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