HighFix available
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
Type: advisorySources: OSV
- Products
- bpftool, bpftool-debuginfo, kernel, kernel-abi-stablelists, kernel-core, kernel-debug, kernel-debug-core, kernel-debug-debuginfo, kernel-debug-devel, kernel-debug-modules, kernel-debug-modules-extra, kernel-debuginfo, kernel-debuginfo-common-aarch64, kernel-debuginfo-common-ppc64le, kernel-debuginfo-common-s390x, kernel-debuginfo-common-x86_64, kernel-devel, kernel-doc, kernel-modules, kernel-modules-extra, kernel-tools, kernel-tools-debuginfo, kernel-tools-libs, kernel-tools-libs-devel, kernel-zfcpdump, kernel-zfcpdump-core, kernel-zfcpdump-debuginfo, kernel-zfcpdump-devel, kernel-zfcpdump-modules, kernel-zfcpdump-modules-extra, perf, perf-debuginfo, python3-perf, python3-perf-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 0:4.18.0-553.176.1.el8_10
- CVEs
- CVE-2026-52935, CVE-2026-53196, CVE-2026-74588, CVE-2026-74752, CVE-2026-89479, CVE-2026-89631, CVE-2026-93288, CVE-2026-93817, CVE-2026-98320
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 09:35 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
core-osv · Original sourcePublished 20 Oct 2026, 10:18 UTC
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
osv:RHSA-2026:85773
bpftool
Fixed versions: 0:4.18.0-553.176.1.el8_10
bpftool-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-abi-stablelists
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-core
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debug
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debug-core
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debug-devel
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debug-modules
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo-common-aarch64
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo-common-ppc64le
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo-common-s390x
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-devel
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-doc
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-modules
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-modules-extra
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-tools
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-tools-libs
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-zfcpdump
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-zfcpdump-core
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-zfcpdump-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-zfcpdump-devel
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-zfcpdump-modules
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-zfcpdump-modules-extra
Fixed versions: 0:4.18.0-553.176.1.el8_10
perf
Fixed versions: 0:4.18.0-553.176.1.el8_10
perf-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
python3-perf
Fixed versions: 0:4.18.0-553.176.1.el8_10
python3-perf-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
bpftool-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo-common-aarch64
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo-common-ppc64le
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
kernel-tools-libs-devel
Fixed versions: 0:4.18.0-553.176.1.el8_10
perf-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
python3-perf-debuginfo
Fixed versions: 0:4.18.0-553.176.1.el8_10
Complete source record
{
"id": "6e7fbd83cee56d961a96f7f73c9b10fac1d288d31f11aac8f843ae43c67c2549",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A85773",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: kernel security, bug fix, and enhancement update",
"summary": "Red Hat Security Advisory: kernel security, bug fix, and enhancement update",
"evidence": "osv:RHSA-2026:85773",
"products": [
{
"name": {
"value": "bpftool",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bpftool-debuginfo",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-abi-stablelists",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-core",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debug",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debug-core",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debug-debuginfo",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debug-devel",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debug-modules",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debug-modules-extra",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo-common-aarch64",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo-common-ppc64le",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo-common-s390x",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo-common-x86_64",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-devel",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-doc",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-modules",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-modules-extra",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-tools",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/20/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-tools-debuginfo",
"evidence": "/affected/21/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/21/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-tools-libs",
"evidence": "/affected/22/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/22/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-zfcpdump",
"evidence": "/affected/23/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/23/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-zfcpdump-core",
"evidence": "/affected/24/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/24/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-zfcpdump-debuginfo",
"evidence": "/affected/25/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/25/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-zfcpdump-devel",
"evidence": "/affected/26/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/26/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-zfcpdump-modules",
"evidence": "/affected/27/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/27/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-zfcpdump-modules-extra",
"evidence": "/affected/28/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/28/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "perf",
"evidence": "/affected/29/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/29/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "perf-debuginfo",
"evidence": "/affected/30/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/30/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-perf",
"evidence": "/affected/31/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/31/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-perf-debuginfo",
"evidence": "/affected/32/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/32/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bpftool-debuginfo",
"evidence": "/affected/33/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/33/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debug-debuginfo",
"evidence": "/affected/34/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/34/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo",
"evidence": "/affected/35/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/35/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo-common-aarch64",
"evidence": "/affected/36/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/36/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo-common-ppc64le",
"evidence": "/affected/37/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/37/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-debuginfo-common-x86_64",
"evidence": "/affected/38/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/38/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-tools-debuginfo",
"evidence": "/affected/39/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/39/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-tools-libs-devel",
"evidence": "/affected/40/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/40/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "perf-debuginfo",
"evidence": "/affected/41/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/41/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-perf-debuginfo",
"evidence": "/affected/42/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:4.18.0-553.176.1.el8_10",
"evidence": "/affected/42/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:85773",
"aliases": [
"RHSA-2026:85773"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "bpftool",
"purl": "pkg:rpm/redhat/bpftool",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "bpftool-debuginfo",
"purl": "pkg:rpm/redhat/bpftool-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel",
"purl": "pkg:rpm/redhat/kernel",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-abi-stablelists",
"purl": "pkg:rpm/redhat/kernel-abi-stablelists",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-core",
"purl": "pkg:rpm/redhat/kernel-core",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debug",
"purl": "pkg:rpm/redhat/kernel-debug",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debug-core",
"purl": "pkg:rpm/redhat/kernel-debug-core",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debug-debuginfo",
"purl": "pkg:rpm/redhat/kernel-debug-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debug-devel",
"purl": "pkg:rpm/redhat/kernel-debug-devel",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debug-modules",
"purl": "pkg:rpm/redhat/kernel-debug-modules",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debug-modules-extra",
"purl": "pkg:rpm/redhat/kernel-debug-modules-extra",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo",
"purl": "pkg:rpm/redhat/kernel-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo-common-aarch64",
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-aarch64",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo-common-ppc64le",
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-ppc64le",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo-common-s390x",
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-s390x",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo-common-x86_64",
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-x86_64",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-devel",
"purl": "pkg:rpm/redhat/kernel-devel",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-doc",
"purl": "pkg:rpm/redhat/kernel-doc",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-modules",
"purl": "pkg:rpm/redhat/kernel-modules",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-modules-extra",
"purl": "pkg:rpm/redhat/kernel-modules-extra",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-tools",
"purl": "pkg:rpm/redhat/kernel-tools",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-tools-debuginfo",
"purl": "pkg:rpm/redhat/kernel-tools-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-tools-libs",
"purl": "pkg:rpm/redhat/kernel-tools-libs",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-zfcpdump",
"purl": "pkg:rpm/redhat/kernel-zfcpdump",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-zfcpdump-core",
"purl": "pkg:rpm/redhat/kernel-zfcpdump-core",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-zfcpdump-debuginfo",
"purl": "pkg:rpm/redhat/kernel-zfcpdump-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-zfcpdump-devel",
"purl": "pkg:rpm/redhat/kernel-zfcpdump-devel",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-zfcpdump-modules",
"purl": "pkg:rpm/redhat/kernel-zfcpdump-modules",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-zfcpdump-modules-extra",
"purl": "pkg:rpm/redhat/kernel-zfcpdump-modules-extra",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "perf",
"purl": "pkg:rpm/redhat/perf",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "perf-debuginfo",
"purl": "pkg:rpm/redhat/perf-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "python3-perf",
"purl": "pkg:rpm/redhat/python3-perf",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "python3-perf-debuginfo",
"purl": "pkg:rpm/redhat/python3-perf-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "bpftool-debuginfo",
"purl": "pkg:rpm/redhat/bpftool-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debug-debuginfo",
"purl": "pkg:rpm/redhat/kernel-debug-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo",
"purl": "pkg:rpm/redhat/kernel-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo-common-aarch64",
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-aarch64",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo-common-ppc64le",
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-ppc64le",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-debuginfo-common-x86_64",
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-x86_64",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-tools-debuginfo",
"purl": "pkg:rpm/redhat/kernel-tools-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "kernel-tools-libs-devel",
"purl": "pkg:rpm/redhat/kernel-tools-libs-devel",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "perf-debuginfo",
"purl": "pkg:rpm/redhat/perf-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:4.18.0-553.176.1.el8_10"
}
]
}
],
"package": {
"name": "python3-perf-debuginfo",
"purl": "pkg:rpm/redhat/python3-perf-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:85773.json"
}
}
],
"modified": "2026-10-20T10:32:25.290396711Z",
"provider": "osv",
"upstream": [
"CVE-2026-52935",
"CVE-2026-53196",
"CVE-2026-74588",
"CVE-2026-74752",
"CVE-2026-89479",
"CVE-2026-89631",
"CVE-2026-93288",
"CVE-2026-93817",
"CVE-2026-98320"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:85773",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2492098",
"https://bugzilla.redhat.com/show_bug.cgi?id=2492750",
"https://bugzilla.redhat.com/show_bug.cgi?id=2521384",
"https://bugzilla.redhat.com/show_bug.cgi?id=2524422",
"https://bugzilla.redhat.com/show_bug.cgi?id=2532089",
"https://bugzilla.redhat.com/show_bug.cgi?id=2532290",
"https://bugzilla.redhat.com/show_bug.cgi?id=2540391",
"https://bugzilla.redhat.com/show_bug.cgi?id=2540500",
"https://bugzilla.redhat.com/show_bug.cgi?id=2540872",
"https://bugzilla.redhat.com/show_bug.cgi?id=2546494",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_85773.json",
"https://access.redhat.com/security/cve/CVE-2026-52935",
"https://www.cve.org/CVERecord?id=CVE-2026-52935",
"https://nvd.nist.gov/vuln/detail/CVE-2026-52935",
"https://lore.kernel.org/linux-cve-announce/2026062433-CVE-2026-52935-7909@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-53196",
"https://www.cve.org/CVERecord?id=CVE-2026-53196",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53196",
"https://lore.kernel.org/linux-cve-announce/2026062559-CVE-2026-53196-bcc6@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-74588",
"https://www.cve.org/CVERecord?id=CVE-2026-74588",
"https://nvd.nist.gov/vuln/detail/CVE-2026-74588",
"https://lore.kernel.org/linux-cve-announce/2026082212-CVE-2026-74588-29ed@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-74752",
"https://www.cve.org/CVERecord?id=CVE-2026-74752",
"https://nvd.nist.gov/vuln/detail/CVE-2026-74752",
"https://lore.kernel.org/linux-cve-announce/2026082600-CVE-2026-74752-6509@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-89479",
"https://www.cve.org/CVERecord?id=CVE-2026-89479",
"https://nvd.nist.gov/vuln/detail/CVE-2026-89479",
"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-89479.mbox",
"https://access.redhat.com/security/cve/CVE-2026-89631",
"https://www.cve.org/CVERecord?id=CVE-2026-89631",
"https://nvd.nist.gov/vuln/detail/CVE-2026-89631",
"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-89631.mbox",
"https://access.redhat.com/security/cve/CVE-2026-93288",
"https://www.cve.org/CVERecord?id=CVE-2026-93288",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93288",
"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-93288.mbox",
"https://access.redhat.com/security/cve/CVE-2026-93817",
"https://www.cve.org/CVERecord?id=CVE-2026-93817",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93817",
"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-93817.mbox",
"https://access.redhat.com/security/cve/CVE-2026-98320",
"https://www.cve.org/CVERecord?id=CVE-2026-98320",
"https://nvd.nist.gov/vuln/detail/CVE-2026-98320",
"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-98320.mbox"
]
},
"related_cves": [
{
"value": "CVE-2026-52935",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53196",
"evidence": "/upstream"
},
{
"value": "CVE-2026-74588",
"evidence": "/upstream"
},
{
"value": "CVE-2026-74752",
"evidence": "/upstream"
},
{
"value": "CVE-2026-89479",
"evidence": "/upstream"
},
{
"value": "CVE-2026-89631",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93288",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93817",
"evidence": "/upstream"
},
{
"value": "CVE-2026-98320",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 379193,
"published_at": "2026-10-20T10:18:13+00:00"
}