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RHSA-2026:72627
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Source
https://access.redhat.com/errata/RHSA-2026:72627
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:72627.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:72627
Upstream
CVE (3)
CVE-2026-45852
CVE-2026-46189
CVE-2026-74581
Published
2026-09-29T10:18:34Z
Modified
2026-09-29T10:47:20Z
Severity
7.8 (High)
CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
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_143_1, and kpatch-patch-4_18_0-477_161_1 security update
Details
References
https://access.redhat.com/errata/RHSA-2026:72627
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2482166
https://bugzilla.redhat.com/show_bug.cgi?id=2482588
https://bugzilla.redhat.com/show_bug.cgi?id=2520980
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_72627.json
https://access.redhat.com/security/cve/CVE-2026-45852
https://www.cve.org/CVERecord?id=CVE-2026-45852
https://nvd.nist.gov/vuln/detail/CVE-2026-45852
https://lore.kernel.org/linux-cve-announce/2026052708-CVE-2026-45852-fcf9@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-46189
https://www.cve.org/CVERecord?id=CVE-2026-46189
https://nvd.nist.gov/vuln/detail/CVE-2026-46189
https://lore.kernel.org/linux-cve-announce/2026052831-CVE-2026-46189-c188@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-74581
https://www.cve.org/CVERecord?id=CVE-2026-74581
https://nvd.nist.gov/vuln/detail/CVE-2026-74581
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6aea62e433fe1b586202a5fee8b5807ce635e1d7
Affected packages
Red Hat:rhel_e4s:8.8::baseos
kpatch-patch-4_18_0-477_107_1
Package
Name
kpatch-patch-4_18_0-477_107_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_107_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-15.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_107_1-debuginfo
Package
Name
kpatch-patch-4_18_0-477_107_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_107_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-15.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_107_1-debugsource
Package
Name
kpatch-patch-4_18_0-477_107_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_107_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-15.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_120_1
Package
Name
kpatch-patch-4_18_0-477_120_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_120_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-14.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_120_1-debuginfo
Package
Name
kpatch-patch-4_18_0-477_120_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_120_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-14.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_120_1-debugsource
Package
Name
kpatch-patch-4_18_0-477_120_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_120_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-14.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_130_1
Package
Name
kpatch-patch-4_18_0-477_130_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_130_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-12.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_130_1-debuginfo
Package
Name
kpatch-patch-4_18_0-477_130_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_130_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-12.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_130_1-debugsource
Package
Name
kpatch-patch-4_18_0-477_130_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_130_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-12.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_143_1
Package
Name
kpatch-patch-4_18_0-477_143_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_143_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-8.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_143_1-debuginfo
Package
Name
kpatch-patch-4_18_0-477_143_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_143_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-8.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_143_1-debugsource
Package
Name
kpatch-patch-4_18_0-477_143_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_143_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-8.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_161_1
Package
Name
kpatch-patch-4_18_0-477_161_1
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_161_1
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-1.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_161_1-debuginfo
Package
Name
kpatch-patch-4_18_0-477_161_1-debuginfo
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_161_1-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-1.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
kpatch-patch-4_18_0-477_161_1-debugsource
Package
Name
kpatch-patch-4_18_0-477_161_1-debugsource
Purl
pkg:rpm/redhat/kpatch-patch-4_18_0-477_161_1-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1-1.el8_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:72627.json"
RHSA-2026:72627 - OSV