UBUNTU-CVE-2022-3534 (CVE-2022-3534)
Vulnerability from osv_ubuntu – Published: 2022-10-17 09:15 – Updated: 2026-09-16 11:10 – Source website
VLAI
Details
A vulnerability has been found in Linux Kernel up to 5.10.162/5.15.85/6.0.15/6.1.1. The impacted element is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. Upgrading to version 5.10.163, 5.15.86, 6.0.16, 6.1.2 and 6.2 is sufficient to resolve this issue. The identifier of the patch is c61650b869e0b6fb0c0a28ed42d928eea969afc8/fbe08093fb2334549859829ef81d42570812597d/8c64a8e76eb85d422af5ec60ccbf26e3ead8c333/a733bf10198eb5bb927890940de8ab457491ed3b/93c660ca40b5d2f7c1b1626e955a8e9fa30e0749. You should upgrade the affected component.
Severity
5.5 (Medium)
8.0 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "dwarves",
"binary_version": "1.10-2.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "dwarves-dfsg",
"purl": "pkg:deb/ubuntu/dwarves-dfsg@1.10-2.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.10-2ubuntu1",
"1.10-2.1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "dwarves",
"binary_version": "1.21-0ubuntu1~18.04.1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "dwarves-dfsg",
"purl": "pkg:deb/ubuntu/dwarves-dfsg@1.21-0ubuntu1~18.04.1+esm1?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21-0ubuntu1~18.04.1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.10-2.1",
"1.10-2.1build1",
"1.21-0ubuntu1~18.04"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "dwarves",
"binary_version": "1.21-0ubuntu1~20.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "dwarves-dfsg",
"purl": "pkg:deb/ubuntu/dwarves-dfsg@1.21-0ubuntu1~20.04.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21-0ubuntu1~20.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.15-1",
"1.15-2",
"1.21-0ubuntu1~20.04"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libbpf0",
"binary_version": "1:0.5.0-1~ubuntu20.04.1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "libbpf",
"purl": "pkg:deb/ubuntu/libbpf@0.5.0-1~ubuntu20.04.1+esm1?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.5.0-1~ubuntu20.04.1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.5.0-1~ubuntu20.04.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libbpf0",
"binary_version": "1:0.5.0-1ubuntu22.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "libbpf",
"purl": "pkg:deb/ubuntu/libbpf@0.5.0-1ubuntu22.04.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.5.0-1ubuntu22.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.0-1ubuntu1",
"0.5.0-1"
]
}
],
"aliases": [],
"details": "A vulnerability has been found in Linux Kernel up to 5.10.162/5.15.85/6.0.15/6.1.1. The impacted element is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. Upgrading to version 5.10.163, 5.15.86, 6.0.16, 6.1.2 and 6.2 is sufficient to resolve this issue. The identifier of the patch is c61650b869e0b6fb0c0a28ed42d928eea969afc8/fbe08093fb2334549859829ef81d42570812597d/8c64a8e76eb85d422af5ec60ccbf26e3ead8c333/a733bf10198eb5bb927890940de8ab457491ed3b/93c660ca40b5d2f7c1b1626e955a8e9fa30e0749. You should upgrade the affected component.",
"id": "UBUNTU-CVE-2022-3534",
"modified": "2026-09-16T11:10:40Z",
"published": "2022-10-17T09:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-3534"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5759-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5759-2"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6215-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3534"
}
],
"related": [
"USN-5759-1",
"USN-5759-2",
"USN-6215-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2022-3534"
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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