HighFix available
Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update
Type: advisorySources: OSV
- Products
- kernel-rt, kernel-rt-core, kernel-rt-debug, kernel-rt-debug-core, kernel-rt-debug-debuginfo, kernel-rt-debug-devel, kernel-rt-debug-kvm, kernel-rt-debug-modules, kernel-rt-debug-modules-core, kernel-rt-debug-modules-extra, kernel-rt-debuginfo, kernel-rt-debuginfo-common-x86_64, kernel-rt-devel, kernel-rt-kvm, kernel-rt-modules, kernel-rt-modules-core, kernel-rt-modules-extra
- Affected versions
- Not specified
- Fixed versions
- 0:5.14.0-284.186.1.rt14.471.el9_2
- CVEs
- CVE-2025-10263, CVE-2025-40026, CVE-2026-31787, CVE-2026-45984, CVE-2026-52923, CVE-2026-64531
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 29 Oct 2026, 07:16 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update
core-osv · Original sourcePublished 8 Aug 2026, 10:13 UTC
Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update
osv:RHSA-2026:51604
kernel-rt
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-debuginfo
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-devel
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-kvm
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-modules
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-modules-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-modules-extra
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debuginfo
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debuginfo-common-x86_64
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-devel
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-kvm
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-modules
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-modules-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-modules-extra
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-debuginfo
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-devel
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-modules
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-modules-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debug-modules-extra
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debuginfo
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-debuginfo-common-x86_64
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-devel
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-modules
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-modules-core
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
kernel-rt-modules-extra
Fixed versions: 0:5.14.0-284.186.1.rt14.471.el9_2
Complete source record
{
"id": "e714eedef1f5140773f6df7b461f4d306d38b93b6ec23e2eee9a3533b5696cf2",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A51604",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update",
"summary": "Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update",
"evidence": "osv:RHSA-2026:51604",
"products": [
{
"name": {
"value": "kernel-rt",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-core",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-core",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-debuginfo",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-devel",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-kvm",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-modules",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-modules-core",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-modules-extra",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debuginfo",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debuginfo-common-x86_64",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-devel",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-kvm",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-modules",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-modules-core",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-modules-extra",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-core",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-core",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/20/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-debuginfo",
"evidence": "/affected/21/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/21/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-devel",
"evidence": "/affected/22/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/22/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-modules",
"evidence": "/affected/23/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/23/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-modules-core",
"evidence": "/affected/24/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/24/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debug-modules-extra",
"evidence": "/affected/25/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/25/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debuginfo",
"evidence": "/affected/26/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/26/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-debuginfo-common-x86_64",
"evidence": "/affected/27/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/27/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-devel",
"evidence": "/affected/28/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/28/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-modules",
"evidence": "/affected/29/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/29/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-modules-core",
"evidence": "/affected/30/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/30/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-rt-modules-extra",
"evidence": "/affected/31/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:5.14.0-284.186.1.rt14.471.el9_2",
"evidence": "/affected/31/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:51604",
"aliases": [
"RHSA-2026:51604"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt",
"purl": "pkg:rpm/redhat/kernel-rt",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-core",
"purl": "pkg:rpm/redhat/kernel-rt-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug",
"purl": "pkg:rpm/redhat/kernel-rt-debug",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-core",
"purl": "pkg:rpm/redhat/kernel-rt-debug-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-debuginfo",
"purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-devel",
"purl": "pkg:rpm/redhat/kernel-rt-debug-devel",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-kvm",
"purl": "pkg:rpm/redhat/kernel-rt-debug-kvm",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-modules",
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-modules-core",
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-modules-extra",
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debuginfo",
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debuginfo-common-x86_64",
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-devel",
"purl": "pkg:rpm/redhat/kernel-rt-devel",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-kvm",
"purl": "pkg:rpm/redhat/kernel-rt-kvm",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-modules",
"purl": "pkg:rpm/redhat/kernel-rt-modules",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-modules-core",
"purl": "pkg:rpm/redhat/kernel-rt-modules-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-modules-extra",
"purl": "pkg:rpm/redhat/kernel-rt-modules-extra",
"ecosystem": "Red Hat:rhel_e4s:9.2::nfv"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt",
"purl": "pkg:rpm/redhat/kernel-rt",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-core",
"purl": "pkg:rpm/redhat/kernel-rt-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug",
"purl": "pkg:rpm/redhat/kernel-rt-debug",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-core",
"purl": "pkg:rpm/redhat/kernel-rt-debug-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-debuginfo",
"purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-devel",
"purl": "pkg:rpm/redhat/kernel-rt-debug-devel",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-modules",
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-modules-core",
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debug-modules-extra",
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debuginfo",
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-debuginfo-common-x86_64",
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-devel",
"purl": "pkg:rpm/redhat/kernel-rt-devel",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-modules",
"purl": "pkg:rpm/redhat/kernel-rt-modules",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-modules-core",
"purl": "pkg:rpm/redhat/kernel-rt-modules-core",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:5.14.0-284.186.1.rt14.471.el9_2"
}
]
}
],
"package": {
"name": "kernel-rt-modules-extra",
"purl": "pkg:rpm/redhat/kernel-rt-modules-extra",
"ecosystem": "Red Hat:rhel_e4s:9.2::realtime"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:51604.json"
}
}
],
"modified": "2026-10-10T10:13:06Z",
"provider": "osv",
"upstream": [
"CVE-2025-10263",
"CVE-2025-40026",
"CVE-2026-31787",
"CVE-2026-45984",
"CVE-2026-52923",
"CVE-2026-64531"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:51604",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2406712",
"https://bugzilla.redhat.com/show_bug.cgi?id=2464092",
"https://bugzilla.redhat.com/show_bug.cgi?id=2481922",
"https://bugzilla.redhat.com/show_bug.cgi?id=2486958",
"https://bugzilla.redhat.com/show_bug.cgi?id=2492094",
"https://bugzilla.redhat.com/show_bug.cgi?id=2507402",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_51604.json",
"https://access.redhat.com/security/cve/CVE-2025-10263",
"https://www.cve.org/CVERecord?id=CVE-2025-10263",
"https://nvd.nist.gov/vuln/detail/CVE-2025-10263",
"https://developer.arm.com/documentation/112137",
"https://access.redhat.com/security/cve/CVE-2025-40026",
"https://www.cve.org/CVERecord?id=CVE-2025-40026",
"https://nvd.nist.gov/vuln/detail/CVE-2025-40026",
"https://lore.kernel.org/linux-cve-announce/2025102841-CVE-2025-40026-760b@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-31787",
"https://www.cve.org/CVERecord?id=CVE-2026-31787",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31787",
"https://lore.kernel.org/linux-cve-announce/2026043034-CVE-2026-31787-f6cc@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-45984",
"https://www.cve.org/CVERecord?id=CVE-2026-45984",
"https://nvd.nist.gov/vuln/detail/CVE-2026-45984",
"https://lore.kernel.org/linux-cve-announce/2026052739-CVE-2026-45984-107d@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-52923",
"https://www.cve.org/CVERecord?id=CVE-2026-52923",
"https://nvd.nist.gov/vuln/detail/CVE-2026-52923",
"https://lore.kernel.org/linux-cve-announce/2026062431-CVE-2026-52923-35fb@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-64531",
"https://www.cve.org/CVERecord?id=CVE-2026-64531",
"https://nvd.nist.gov/vuln/detail/CVE-2026-64531",
"https://lore.kernel.org/linux-cve-announce/2026072732-CVE-2026-64531-e4ce@gregkh/T"
]
},
"related_cves": [
{
"value": "CVE-2025-10263",
"evidence": "/upstream"
},
{
"value": "CVE-2025-40026",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31787",
"evidence": "/upstream"
},
{
"value": "CVE-2026-45984",
"evidence": "/upstream"
},
{
"value": "CVE-2026-52923",
"evidence": "/upstream"
},
{
"value": "CVE-2026-64531",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 228698,
"published_at": "2026-08-08T10:13:12+00:00"
}