Vulnerability Database
Blog
FAQ
Docs
arrow_forward
search
light_mode
dark_mode
RHSA-2026:27719
See a problem?
Please try reporting it
to the source
first.
Source
https://access.redhat.com/errata/RHSA-2026:27719
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:27719.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:27719
Upstream
CVE-2026-43037
CVE-2026-46243
Published
2026-06-22T10:06:38Z
Modified
2026-06-24T10:08:02Z
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 update
Details
References
https://access.redhat.com/errata/RHSA-2026:27719
https://access.redhat.com/security/updates/classification/#critical
https://bugzilla.redhat.com/show_bug.cgi?id=2464351
https://bugzilla.redhat.com/show_bug.cgi?id=2481486
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27719.json
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-2026-46243
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:6
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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.json"
kernel-debuginfo-common-i686
Package
Name
kernel-debuginfo-common-i686
Purl
pkg:rpm/redhat/kernel-debuginfo-common-i686
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.json"
kernel-firmware
Package
Name
kernel-firmware
Purl
pkg:rpm/redhat/kernel-firmware
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.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
0:2.6.32-754.61.1.el6
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:27719.json"
RHSA-2026:27719 - OSV