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RHSA-2026:27729
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Source
https://access.redhat.com/errata/RHSA-2026:27729
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:27729.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:27729
Upstream
CVE-2026-23243
CVE-2026-43037
CVE-2026-43110
CVE-2026-43158
CVE-2026-43190
CVE-2026-46243
Published
2026-06-22T10:06:44Z
Modified
2026-06-23T10:07:59Z
Severity
8.8 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
Details
References
https://access.redhat.com/errata/RHSA-2026:27729
https://access.redhat.com/security/updates/classification/#critical
https://bugzilla.redhat.com/show_bug.cgi?id=2448594
https://bugzilla.redhat.com/show_bug.cgi?id=2464351
https://bugzilla.redhat.com/show_bug.cgi?id=2467014
https://bugzilla.redhat.com/show_bug.cgi?id=2467064
https://bugzilla.redhat.com/show_bug.cgi?id=2467210
https://bugzilla.redhat.com/show_bug.cgi?id=2481486
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27729.json
https://access.redhat.com/security/cve/CVE-2026-23243
https://www.cve.org/CVERecord?id=CVE-2026-23243
https://nvd.nist.gov/vuln/detail/CVE-2026-23243
https://lore.kernel.org/linux-cve-announce/2026031816-CVE-2026-23243-b88e@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-2026-43110
https://www.cve.org/CVERecord?id=CVE-2026-43110
https://nvd.nist.gov/vuln/detail/CVE-2026-43110
https://lore.kernel.org/linux-cve-announce/2026050624-CVE-2026-43110-7309@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-43158
https://www.cve.org/CVERecord?id=CVE-2026-43158
https://nvd.nist.gov/vuln/detail/CVE-2026-43158
https://lore.kernel.org/linux-cve-announce/2026050631-CVE-2026-43158-cc20@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-43190
https://www.cve.org/CVERecord?id=CVE-2026-43190
https://nvd.nist.gov/vuln/detail/CVE-2026-43190
https://lore.kernel.org/linux-cve-announce/2026050642-CVE-2026-43190-f1c9@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-46243
https://access.redhat.com/security/vulnerabilities/RHSB-2026-005
https://www.cve.org/CVERecord?id=CVE-2026-46243
https://nvd.nist.gov/vuln/detail/CVE-2026-46243
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3da1fdf4efbc490041eb4f836bf596201203f8f2
https://lore.kernel.org/linux-cve-announce/2026060140-CVE-2026-46243-3d1c@gregkh/
Affected packages
Red Hat:rhel_els:7
bpftool
Package
Name
bpftool
Purl
pkg:rpm/redhat/bpftool
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
bpftool-debuginfo
Package
Name
bpftool-debuginfo
Purl
pkg:rpm/redhat/bpftool-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel
Package
Name
kernel
Purl
pkg:rpm/redhat/kernel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-abi-whitelists
Package
Name
kernel-abi-whitelists
Purl
pkg:rpm/redhat/kernel-abi-whitelists
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-bootwrapper
Package
Name
kernel-bootwrapper
Purl
pkg:rpm/redhat/kernel-bootwrapper
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debug
Package
Name
kernel-debug
Purl
pkg:rpm/redhat/kernel-debug
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debug-debuginfo
Package
Name
kernel-debug-debuginfo
Purl
pkg:rpm/redhat/kernel-debug-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debug-devel
Package
Name
kernel-debug-devel
Purl
pkg:rpm/redhat/kernel-debug-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debuginfo
Package
Name
kernel-debuginfo
Purl
pkg:rpm/redhat/kernel-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debuginfo-common-ppc64
Package
Name
kernel-debuginfo-common-ppc64
Purl
pkg:rpm/redhat/kernel-debuginfo-common-ppc64
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debuginfo-common-ppc64le
Package
Name
kernel-debuginfo-common-ppc64le
Purl
pkg:rpm/redhat/kernel-debuginfo-common-ppc64le
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debuginfo-common-s390x
Package
Name
kernel-debuginfo-common-s390x
Purl
pkg:rpm/redhat/kernel-debuginfo-common-s390x
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-debuginfo-common-x86_64
Package
Name
kernel-debuginfo-common-x86_64
Purl
pkg:rpm/redhat/kernel-debuginfo-common-x86_64
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-devel
Package
Name
kernel-devel
Purl
pkg:rpm/redhat/kernel-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-doc
Package
Name
kernel-doc
Purl
pkg:rpm/redhat/kernel-doc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-kdump
Package
Name
kernel-kdump
Purl
pkg:rpm/redhat/kernel-kdump
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-kdump-debuginfo
Package
Name
kernel-kdump-debuginfo
Purl
pkg:rpm/redhat/kernel-kdump-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-kdump-devel
Package
Name
kernel-kdump-devel
Purl
pkg:rpm/redhat/kernel-kdump-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-tools
Package
Name
kernel-tools
Purl
pkg:rpm/redhat/kernel-tools
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-tools-debuginfo
Package
Name
kernel-tools-debuginfo
Purl
pkg:rpm/redhat/kernel-tools-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-tools-libs
Package
Name
kernel-tools-libs
Purl
pkg:rpm/redhat/kernel-tools-libs
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
kernel-tools-libs-devel
Package
Name
kernel-tools-libs-devel
Purl
pkg:rpm/redhat/kernel-tools-libs-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
perf
Package
Name
perf
Purl
pkg:rpm/redhat/perf
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
perf-debuginfo
Package
Name
perf-debuginfo
Purl
pkg:rpm/redhat/perf-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
python-perf
Package
Name
python-perf
Purl
pkg:rpm/redhat/python-perf
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
python-perf-debuginfo
Package
Name
python-perf-debuginfo
Purl
pkg:rpm/redhat/python-perf-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.153.1.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27729.json"
RHSA-2026:27729 - OSV