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
- 0:4.18.0-477.158.1.el8_8
- CVEs
- CVE-2025-10263, CVE-2026-31787, CVE-2026-43112, CVE-2026-46054, CVE-2026-52923, CVE-2026-53059
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 29 Oct 2026, 07:16 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kernel security update
core-osv · Original sourcePublished 10 Aug 2026, 10:13 UTC
Red Hat Security Advisory: kernel security update
osv:RHSA-2026:52649
bpftool
Fixed versions: 0:4.18.0-477.158.1.el8_8
bpftool-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-abi-stablelists
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-core
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-core
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-devel
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-modules
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debuginfo-common-ppc64le
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-devel
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-doc
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-modules
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-modules-extra
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-tools
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-tools-libs
Fixed versions: 0:4.18.0-477.158.1.el8_8
perf
Fixed versions: 0:4.18.0-477.158.1.el8_8
perf-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
python3-perf
Fixed versions: 0:4.18.0-477.158.1.el8_8
python3-perf-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
bpftool
Fixed versions: 0:4.18.0-477.158.1.el8_8
bpftool-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-abi-stablelists
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-core
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-core
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-devel
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-modules
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-devel
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-doc
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-modules
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-modules-extra
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-tools
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
kernel-tools-libs
Fixed versions: 0:4.18.0-477.158.1.el8_8
perf
Fixed versions: 0:4.18.0-477.158.1.el8_8
perf-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
python3-perf
Fixed versions: 0:4.18.0-477.158.1.el8_8
python3-perf-debuginfo
Fixed versions: 0:4.18.0-477.158.1.el8_8
Complete source record
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"CVE-2026-31787",
"CVE-2026-43112",
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"references": [
"https://access.redhat.com/errata/RHSA-2026:52649",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2464092",
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"https://bugzilla.redhat.com/show_bug.cgi?id=2482025",
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"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-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-2026-43112",
"https://www.cve.org/CVERecord?id=CVE-2026-43112",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43112",
"https://lore.kernel.org/linux-cve-announce/2026050625-CVE-2026-43112-f37f@gregkh/T",
"https://access.redhat.com/security/cve/CVE-2026-46054",
"https://www.cve.org/CVERecord?id=CVE-2026-46054",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46054",
"https://lore.kernel.org/linux-cve-announce/2026052754-CVE-2026-46054-b185@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-2026-53059",
"https://www.cve.org/CVERecord?id=CVE-2026-53059",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53059",
"https://lore.kernel.org/linux-cve-announce/2026062401-CVE-2026-53059-f32e@gregkh/T"
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{
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{
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{
"value": "CVE-2026-52923",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53059",
"evidence": "/upstream"
}
],
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"severity_evidence": "/severity/0/score"
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"source_id": "core-osv",
"document_id": 228699,
"published_at": "2026-08-10T10:13:37+00:00"
}