HighFix available
Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update
Type: advisorySources: OSV
- Products
- kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_107_1-debuginfo, kpatch-patch-4_18_0-477_107_1-debugsource, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_120_1-debuginfo, kpatch-patch-4_18_0-477_120_1-debugsource, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_130_1-debuginfo, kpatch-patch-4_18_0-477_130_1-debugsource, kpatch-patch-4_18_0-477_89_1, kpatch-patch-4_18_0-477_89_1-debuginfo, kpatch-patch-4_18_0-477_89_1-debugsource, kpatch-patch-4_18_0-477_97_1, kpatch-patch-4_18_0-477_97_1-debuginfo, kpatch-patch-4_18_0-477_97_1-debugsource
- Affected versions
- Not specified
- Fixed versions
- 0:1-10.el8_8, 0:1-12.el8_8, 0:1-3.el8_8, 0:1-5.el8_8, 0:1-6.el8_8
- CVEs
- CVE-2026-43503, CVE-2026-46300, CVE-2026-46333
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 12:31 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update
core-osv · Original sourcePublished 5 Jun 2026, 10:06 UTC
Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update
osv:RHSA-2026:23471
kpatch-patch-4_18_0-477_107_1
Fixed versions: 0:1-6.el8_8
kpatch-patch-4_18_0-477_107_1-debuginfo
Fixed versions: 0:1-6.el8_8
kpatch-patch-4_18_0-477_107_1-debugsource
Fixed versions: 0:1-6.el8_8
kpatch-patch-4_18_0-477_120_1
Fixed versions: 0:1-5.el8_8
kpatch-patch-4_18_0-477_120_1-debuginfo
Fixed versions: 0:1-5.el8_8
kpatch-patch-4_18_0-477_120_1-debugsource
Fixed versions: 0:1-5.el8_8
kpatch-patch-4_18_0-477_130_1
Fixed versions: 0:1-3.el8_8
kpatch-patch-4_18_0-477_130_1-debuginfo
Fixed versions: 0:1-3.el8_8
kpatch-patch-4_18_0-477_130_1-debugsource
Fixed versions: 0:1-3.el8_8
kpatch-patch-4_18_0-477_89_1
Fixed versions: 0:1-12.el8_8
kpatch-patch-4_18_0-477_89_1-debuginfo
Fixed versions: 0:1-12.el8_8
kpatch-patch-4_18_0-477_89_1-debugsource
Fixed versions: 0:1-12.el8_8
kpatch-patch-4_18_0-477_97_1
Fixed versions: 0:1-10.el8_8
kpatch-patch-4_18_0-477_97_1-debuginfo
Fixed versions: 0:1-10.el8_8
kpatch-patch-4_18_0-477_97_1-debugsource
Fixed versions: 0:1-10.el8_8
Complete source record
{
"id": "1534efe85f43dbf8695b6df423db512df66d3d5e2f22f3eb1b9d07230f8d96da",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A23471",
"method": "structured",
"payload": {
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"title": "Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update",
"summary": "Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update",
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{
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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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},
"database_specific": {
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}
],
"modified": "2026-10-09T10:22:56Z",
"provider": "osv",
"upstream": [
"CVE-2026-43503",
"CVE-2026-46300",
"CVE-2026-46333"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:23471",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2477015",
"https://bugzilla.redhat.com/show_bug.cgi?id=2477802",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_23471.json",
"https://access.redhat.com/security/cve/CVE-2026-43503",
"https://bugzilla.redhat.com/show_bug.cgi?id=2480902",
"https://access.redhat.com/security/vulnerabilities/RHSB-2026-003",
"https://www.cve.org/CVERecord?id=CVE-2026-43503",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43503",
"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-43503.mbox",
"https://access.redhat.com/security/cve/CVE-2026-46300",
"https://www.cve.org/CVERecord?id=CVE-2026-46300",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46300",
"https://access.redhat.com/security/cve/CVE-2026-46333",
"https://access.redhat.com/security/vulnerabilities/RHSB-2026-004",
"https://www.cve.org/CVERecord?id=CVE-2026-46333",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46333",
"https://blog.qualys.com/vulnerabilities-threat-research/2026/05/20/cve-2026-46333-local-root-privilege-escalation-and-credential-disclosure-in-the-linux-kernel-ptrace-path",
"https://github.com/torvalds/linux/commit/31e62c2ebbfdc3fe3dbdf5e02c92a9dc67087a3a"
]
},
"related_cves": [
{
"value": "CVE-2026-43503",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46300",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46333",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 120585,
"published_at": "2026-06-05T10:06:36+00:00"
}