HighFix available
Red Hat Enhancement Advisory: Red Hat build of MicroShift 4.18.1 security update
Type: advisorySources: OSV
- Products
- microshift, microshift-gateway-api, microshift-gateway-api-release-info, microshift-greenboot, microshift-low-latency, microshift-multus, microshift-multus-release-info, microshift-networking, microshift-olm, microshift-olm-release-info, microshift-release-info, microshift-selinux
- Affected versions
- Not specified
- Fixed versions
- 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
- CVEs
- CVE-2024-21626
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 20:12 UTC · Revision 1
Source evidence
Red Hat Enhancement Advisory: Red Hat build of MicroShift 4.18.1 security update
core-osv · Original sourcePublished 8 Aug 2026, 10:06 UTC
Red Hat Enhancement Advisory: Red Hat build of MicroShift 4.18.1 security update
osv:RHEA-2024:6124
microshift
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-gateway-api
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-gateway-api-release-info
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-greenboot
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-low-latency
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-multus
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-multus-release-info
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-networking
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-olm
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-olm-release-info
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-release-info
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
microshift-selinux
Fixed versions: 0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9
Complete source record
{
"id": "24f140d656c14913551a012a6f157ae01945d2413c94f9710e5f4edc13f60d6f",
"url": "https://osv.dev/vulnerability/RHEA-2024%3A6124",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Enhancement Advisory: Red Hat build of MicroShift 4.18.1 security update",
"summary": "Red Hat Enhancement Advisory: Red Hat build of MicroShift 4.18.1 security update",
"evidence": "osv:RHEA-2024:6124",
"products": [
{
"name": {
"value": "microshift",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-gateway-api",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-gateway-api-release-info",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-greenboot",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-low-latency",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-multus",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-multus-release-info",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-networking",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-olm",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-olm-release-info",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-release-info",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "microshift-selinux",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHEA-2024:6124",
"aliases": [
"RHEA-2024:6124"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift",
"purl": "pkg:rpm/redhat/microshift",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-gateway-api",
"purl": "pkg:rpm/redhat/microshift-gateway-api",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-gateway-api-release-info",
"purl": "pkg:rpm/redhat/microshift-gateway-api-release-info",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-greenboot",
"purl": "pkg:rpm/redhat/microshift-greenboot",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-low-latency",
"purl": "pkg:rpm/redhat/microshift-low-latency",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-multus",
"purl": "pkg:rpm/redhat/microshift-multus",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-multus-release-info",
"purl": "pkg:rpm/redhat/microshift-multus-release-info",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-networking",
"purl": "pkg:rpm/redhat/microshift-networking",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-olm",
"purl": "pkg:rpm/redhat/microshift-olm",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-olm-release-info",
"purl": "pkg:rpm/redhat/microshift-olm-release-info",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-release-info",
"purl": "pkg:rpm/redhat/microshift-release-info",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.1-202502201910.p0.g84f67ec.assembly.4.18.1.el9"
}
]
}
],
"package": {
"name": "microshift-selinux",
"purl": "pkg:rpm/redhat/microshift-selinux",
"ecosystem": "Red Hat:openshift:4.18::el9"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHEA-2024:6124.json"
}
}
],
"modified": "2026-10-16T10:05:53Z",
"provider": "osv",
"upstream": [
"CVE-2024-21626"
],
"references": [
"https://access.redhat.com/errata/RHEA-2024:6124",
"https://access.redhat.com/security/vulnerabilities/RHSB-2024-001",
"https://issues.redhat.com/browse/OCPBUGS-38848",
"https://issues.redhat.com/browse/OCPBUGS-38974",
"https://issues.redhat.com/browse/OCPBUGS-39260",
"https://issues.redhat.com/browse/OCPBUGS-41510",
"https://issues.redhat.com/browse/OCPBUGS-45973",
"https://issues.redhat.com/browse/OCPBUGS-47463",
"https://issues.redhat.com/browse/OCPBUGS-48577",
"https://issues.redhat.com/browse/OCPBUGS-49417",
"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhea-2024_6124.json",
"https://access.redhat.com/security/cve/CVE-2024-21626",
"https://bugzilla.redhat.com/show_bug.cgi?id=2258725",
"https://www.cve.org/CVERecord?id=CVE-2024-21626",
"https://nvd.nist.gov/vuln/detail/CVE-2024-21626",
"https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv"
]
},
"related_cves": [
{
"value": "CVE-2024-21626",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 339240,
"published_at": "2026-08-08T10:06:23+00:00"
}