HighFix available
Red Hat Security Advisory: kernel security 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-ppc64le, kernel-debuginfo-common-x86_64, kernel-devel, kernel-doc, kernel-modules, kernel-modules-extra, kernel-tools, kernel-tools-debuginfo, kernel-tools-libs, perf, perf-debuginfo, python3-perf, python3-perf-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 0:4.18.0-477.145.1.el8_8
- CVEs
- CVE-2024-41073, CVE-2025-40135, CVE-2025-40158, CVE-2025-40170, CVE-2026-23216, CVE-2026-43037, CVE-2026-43038
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 12:31 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kernel security update
core-osv · Original sourcePublished 5 Jun 2026, 10:06 UTC
Red Hat Security Advisory: kernel security update
osv:RHSA-2026:22964
bpftool
Fixed versions: 0:4.18.0-477.145.1.el8_8
bpftool-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-abi-stablelists
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-core
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-core
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-devel
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-modules
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debuginfo-common-ppc64le
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-devel
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-doc
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-modules
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-modules-extra
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-tools
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-tools-libs
Fixed versions: 0:4.18.0-477.145.1.el8_8
perf
Fixed versions: 0:4.18.0-477.145.1.el8_8
perf-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
python3-perf
Fixed versions: 0:4.18.0-477.145.1.el8_8
python3-perf-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
bpftool
Fixed versions: 0:4.18.0-477.145.1.el8_8
bpftool-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-abi-stablelists
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-core
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-core
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-devel
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-modules
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-devel
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-doc
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-modules
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-modules-extra
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-tools
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
kernel-tools-libs
Fixed versions: 0:4.18.0-477.145.1.el8_8
perf
Fixed versions: 0:4.18.0-477.145.1.el8_8
perf-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
python3-perf
Fixed versions: 0:4.18.0-477.145.1.el8_8
python3-perf-debuginfo
Fixed versions: 0:4.18.0-477.145.1.el8_8
Complete source record
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"severity": "high",
"structured": {
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"aliases": [
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],
"metrics": [
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}
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"CVE-2025-40135",
"CVE-2025-40158",
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"CVE-2026-23216",
"CVE-2026-43037",
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"references": [
"https://access.redhat.com/errata/RHSA-2026:22964",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2301637",
"https://bugzilla.redhat.com/show_bug.cgi?id=2414506",
"https://bugzilla.redhat.com/show_bug.cgi?id=2414521",
"https://bugzilla.redhat.com/show_bug.cgi?id=2414523",
"https://bugzilla.redhat.com/show_bug.cgi?id=2440630",
"https://bugzilla.redhat.com/show_bug.cgi?id=2464351",
"https://bugzilla.redhat.com/show_bug.cgi?id=2464397",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_22964.json",
"https://access.redhat.com/security/cve/CVE-2024-41073",
"https://www.cve.org/CVERecord?id=CVE-2024-41073",
"https://nvd.nist.gov/vuln/detail/CVE-2024-41073",
"https://lore.kernel.org/linux-cve-announce/2024072909-CVE-2024-41073-1fb9@gregkh/T",
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"https://nvd.nist.gov/vuln/detail/CVE-2025-40135",
"https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40135-67ca@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2025-40158",
"https://www.cve.org/CVERecord?id=CVE-2025-40158",
"https://nvd.nist.gov/vuln/detail/CVE-2025-40158",
"https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40158-4c9d@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2025-40170",
"https://www.cve.org/CVERecord?id=CVE-2025-40170",
"https://nvd.nist.gov/vuln/detail/CVE-2025-40170",
"https://lore.kernel.org/linux-cve-announce/2025111259-CVE-2025-40170-d39d@gregkh/T",
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"https://www.cve.org/CVERecord?id=CVE-2026-23216",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23216",
"https://lore.kernel.org/linux-cve-announce/2026021800-CVE-2026-23216-6c63@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-43037",
"https://www.cve.org/CVERecord?id=CVE-2026-43037",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43037",
"https://lore.kernel.org/linux-cve-announce/2026050102-CVE-2026-43037-0346@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-43038",
"https://www.cve.org/CVERecord?id=CVE-2026-43038",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43038",
"https://lore.kernel.org/linux-cve-announce/2026050103-CVE-2026-43038-b591@gregkh/T"
]
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{
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"evidence": "/upstream"
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{
"value": "CVE-2025-40158",
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{
"value": "CVE-2025-40170",
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{
"value": "CVE-2026-23216",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43037",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43038",
"evidence": "/upstream"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 120576,
"published_at": "2026-06-05T10:06:18+00:00"
}