UnratedFix available
linux-gkeop vulnerabilities
Type: advisorySources: OSV
It was discovered that the Upper Level Protocol (ULP) subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0461) Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel did not properly handle VLAN headers in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0179) It was discovered that the NVMe driver in the Linux kernel did not properly handle reset events in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3169) Maxim Levitsky discovered that the KVM nested virtualization (SVM) implementation for AMD processors in the Linux kernel did not properly handle nested shutdown execution. An attacker in a guest vm could use this to cause a denial of service (host kernel crash) (CVE-2022-3344) Gwangun Jung discovered a race condition in the IPv4 implementation in the Linux kernel when deleting multipath routes, resulting in an out-of-bounds read. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2022-3435) It was discovered that a race condition existed in the Kernel Connection Multiplexor (KCM) socket implementation in t
- Products
- linux-gkeop
- Affected versions
- 5.15.0-1001.2, 5.15.0-1002.4, 5.15.0-1003.5, 5.15.0-1004.6, 5.15.0-1005.7, 5.15.0-1007.10, 5.15.0-1008.12, 5.15.0-1011.15, 5.15.0-1012.16, 5.15.0-1013.17, 5.15.0-1015.19
- Fixed versions
- 5.15.0-1016.21
- CVEs
- CVE-2022-3169, CVE-2022-3344, CVE-2022-3435, CVE-2022-3521, CVE-2022-3545, CVE-2022-4139, CVE-2022-42328, CVE-2022-42329, CVE-2022-4379, CVE-2022-45869, CVE-2022-47518, CVE-2022-47519, CVE-2022-47520, CVE-2022-47521, CVE-2023-0179, CVE-2023-0461, CVE-2023-0468, CVE-2023-26605
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 20:59 UTC · Revision 1
Source evidence
It was discovered that the Upper Level Protocol (ULP) subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0461) Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel did not properly handle VLAN headers in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0179) It was discovered that the NVMe driver in the Linux kernel did not properly handle reset events in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3169) Maxim Levitsky discovered that the KVM nested virtualization (SVM) implementation for AMD processors in the Linux kernel did not properly handle nested shutdown execution. An attacker in a guest vm could use this to cause a denial of service (host kernel crash) (CVE-2022-3344) Gwangun Jung discovered a race condition in the IPv4 implementation in the Linux kernel when deleting multipath routes, resulting in an out-of-bounds read. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2022-3435) It was discovered that a race condition existed in the Kernel Connection Multiplexor (KCM) socket implementation in t
osv:USN-5938-1
linux-gkeop
Fixed versions: 5.15.0-1016.21
Complete source record
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"method": "structured",
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"title": "linux-gkeop vulnerabilities",
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"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5938-1.json",
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{
"id": "CVE-2022-3169",
"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": "Ubuntu",
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}
]
},
{
"id": "CVE-2022-3344",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"
},
{
"type": "CVSS_V3",
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},
{
"type": "CVSS_V3",
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},
{
"type": "Ubuntu",
"score": "critical"
}
]
},
{
"id": "CVE-2022-3435",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-3521",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-3545",
"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:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2022-4139",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/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"
}
]
},
{
"id": "CVE-2022-4379",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"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-2022-45869",
"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-2022-47518",
"severity": [
{
"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": "low"
}
]
},
{
"id": "CVE-2022-47519",
"severity": [
{
"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": "low"
}
]
},
{
"id": "CVE-2022-47520",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/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:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-47521",
"severity": [
{
"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": "medium"
}
]
},
{
"id": "CVE-2023-0179",
"severity": [
{
"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-2023-0461",
"severity": [
{
"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"
}
]
},
{
"id": "CVE-2023-0468",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2023-26605",
"severity": [
{
"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": "medium"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-buildinfo-5.15.0-1016-gkeop",
"binary_version": "5.15.0-1016.21"
},
{
"binary_name": "linux-cloud-tools-5.15.0-1016-gkeop",
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},
{
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{
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{
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],
"availability": "No subscription required"
}
}
],
"modified": "2026-10-23T10:32:50.854537982Z",
"provider": "osv",
"upstream": [
"CVE-2022-3169",
"CVE-2022-3344",
"CVE-2022-3435",
"CVE-2022-3521",
"CVE-2022-3545",
"CVE-2022-4139",
"CVE-2022-42328",
"CVE-2022-42329",
"CVE-2022-4379",
"CVE-2022-45869",
"CVE-2022-47518",
"CVE-2022-47519",
"CVE-2022-47520",
"CVE-2022-47521",
"CVE-2023-0179",
"CVE-2023-0461",
"CVE-2023-0468",
"CVE-2023-26605",
"UBUNTU-CVE-2022-3169",
"UBUNTU-CVE-2022-3344",
"UBUNTU-CVE-2022-3435",
"UBUNTU-CVE-2022-3521",
"UBUNTU-CVE-2022-3545",
"UBUNTU-CVE-2022-4139",
"UBUNTU-CVE-2022-42328",
"UBUNTU-CVE-2022-42329",
"UBUNTU-CVE-2022-4379",
"UBUNTU-CVE-2022-45869",
"UBUNTU-CVE-2022-47518",
"UBUNTU-CVE-2022-47519",
"UBUNTU-CVE-2022-47520",
"UBUNTU-CVE-2022-47521",
"UBUNTU-CVE-2023-0179",
"UBUNTU-CVE-2023-0461",
"UBUNTU-CVE-2023-0468",
"UBUNTU-CVE-2023-26605"
],
"references": [
"https://ubuntu.com/security/notices/USN-5938-1",
"https://ubuntu.com/security/CVE-2022-3169",
"https://ubuntu.com/security/CVE-2022-3344",
"https://ubuntu.com/security/CVE-2022-3435",
"https://ubuntu.com/security/CVE-2022-3521",
"https://ubuntu.com/security/CVE-2022-3545",
"https://ubuntu.com/security/CVE-2022-4139",
"https://ubuntu.com/security/CVE-2022-4379",
"https://ubuntu.com/security/CVE-2022-42328",
"https://ubuntu.com/security/CVE-2022-42329",
"https://ubuntu.com/security/CVE-2022-45869",
"https://ubuntu.com/security/CVE-2022-47518",
"https://ubuntu.com/security/CVE-2022-47519",
"https://ubuntu.com/security/CVE-2022-47520",
"https://ubuntu.com/security/CVE-2022-47521",
"https://ubuntu.com/security/CVE-2023-0179",
"https://ubuntu.com/security/CVE-2023-0461",
"https://ubuntu.com/security/CVE-2023-0468",
"https://ubuntu.com/security/CVE-2023-26605"
]
},
"related_cves": [
{
"value": "CVE-2022-3169",
"evidence": "/upstream"
},
{
"value": "CVE-2022-3344",
"evidence": "/upstream"
},
{
"value": "CVE-2022-3435",
"evidence": "/upstream"
},
{
"value": "CVE-2022-3521",
"evidence": "/upstream"
},
{
"value": "CVE-2022-3545",
"evidence": "/upstream"
},
{
"value": "CVE-2022-4139",
"evidence": "/upstream"
},
{
"value": "CVE-2022-42328",
"evidence": "/upstream"
},
{
"value": "CVE-2022-42329",
"evidence": "/upstream"
},
{
"value": "CVE-2022-4379",
"evidence": "/upstream"
},
{
"value": "CVE-2022-45869",
"evidence": "/upstream"
},
{
"value": "CVE-2022-47518",
"evidence": "/upstream"
},
{
"value": "CVE-2022-47519",
"evidence": "/upstream"
},
{
"value": "CVE-2022-47520",
"evidence": "/upstream"
},
{
"value": "CVE-2022-47521",
"evidence": "/upstream"
},
{
"value": "CVE-2023-0179",
"evidence": "/upstream"
},
{
"value": "CVE-2023-0461",
"evidence": "/upstream"
},
{
"value": "CVE-2023-0468",
"evidence": "/upstream"
},
{
"value": "CVE-2023-26605",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 412652,
"published_at": "2023-03-08T17:41:05+00:00"
}