Vulnerability Database
Blog
FAQ
Docs
arrow_forward
search
light_mode
dark_mode
RHSA-2026:95721
See a problem?
Please try reporting it
to the source
first.
Source
https://access.redhat.com/errata/RHSA-2026:95721
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:95721.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:95721
Upstream
CVE (10)
CVE-2026-43450
CVE-2026-46056
CVE-2026-46259
CVE-2026-53062
CVE-2026-63920
CVE-2026-63922
CVE-2026-63924
CVE-2026-72243
CVE-2026-99284
CVE-2026-99999
Published
2026-11-13T18:50:01Z
Modified
2026-11-13T19:04:03Z
Severity
8.8 (High)
CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: kernel-rt security update
Details
References
https://access.redhat.com/errata/RHSA-2026:95721
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2468228
https://bugzilla.redhat.com/show_bug.cgi?id=2482181
https://bugzilla.redhat.com/show_bug.cgi?id=2484477
https://bugzilla.redhat.com/show_bug.cgi?id=2492278
https://bugzilla.redhat.com/show_bug.cgi?id=2502326
https://bugzilla.redhat.com/show_bug.cgi?id=2502327
https://bugzilla.redhat.com/show_bug.cgi?id=2502330
https://bugzilla.redhat.com/show_bug.cgi?id=2516684
https://bugzilla.redhat.com/show_bug.cgi?id=2553429
https://bugzilla.redhat.com/show_bug.cgi?id=2559835
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_95721.json
https://access.redhat.com/security/cve/CVE-2026-43450
https://www.cve.org/CVERecord?id=CVE-2026-43450
https://nvd.nist.gov/vuln/detail/CVE-2026-43450
https://lore.kernel.org/linux-cve-announce/2026050857-CVE-2026-43450-8919@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-46056
https://www.cve.org/CVERecord?id=CVE-2026-46056
https://nvd.nist.gov/vuln/detail/CVE-2026-46056
https://lore.kernel.org/linux-cve-announce/2026052754-CVE-2026-46056-0ff1@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-46259
https://www.cve.org/CVERecord?id=CVE-2026-46259
https://nvd.nist.gov/vuln/detail/CVE-2026-46259
https://lore.kernel.org/linux-cve-announce/2026060336-CVE-2026-46259-6c94@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-53062
https://www.cve.org/CVERecord?id=CVE-2026-53062
https://nvd.nist.gov/vuln/detail/CVE-2026-53062
https://lore.kernel.org/linux-cve-announce/2026062402-CVE-2026-53062-a727@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-63920
https://www.cve.org/CVERecord?id=CVE-2026-63920
https://nvd.nist.gov/vuln/detail/CVE-2026-63920
https://lore.kernel.org/linux-cve-announce/2026071948-CVE-2026-63920-54a7@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-63922
https://www.cve.org/CVERecord?id=CVE-2026-63922
https://nvd.nist.gov/vuln/detail/CVE-2026-63922
https://lore.kernel.org/linux-cve-announce/2026071948-CVE-2026-63922-5716@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-63924
https://www.cve.org/CVERecord?id=CVE-2026-63924
https://nvd.nist.gov/vuln/detail/CVE-2026-63924
https://lore.kernel.org/linux-cve-announce/2026071948-CVE-2026-63924-ec60@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-72243
https://www.cve.org/CVERecord?id=CVE-2026-72243
https://nvd.nist.gov/vuln/detail/CVE-2026-72243
https://lore.kernel.org/linux-cve-announce/2026081551-CVE-2026-72243-04e7@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-99284
https://bugzilla.redhat.com/show_bug.cgi?id=2568683
https://www.cve.org/CVERecord?id=CVE-2026-99284
https://nvd.nist.gov/vuln/detail/CVE-2026-99284
https://git.kernel.org/stable/c/1a9c180cd8435917b7516edfb1c9148032c28773
https://git.kernel.org/stable/c/1c623e3cbf43f12dd4a72712079bfa247a9b8ba3
https://git.kernel.org/stable/c/79dc34beb1fdb3da79753e51e15c68591a2561fe
https://git.kernel.org/stable/c/d7d6ff98d5d1b400f02211f962ac32cc0020aeab
https://access.redhat.com/security/cve/CVE-2026-99999
https://www.cve.org/CVERecord?id=CVE-2026-99999
https://nvd.nist.gov/vuln/detail/CVE-2026-99999
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-99999.mbox
Affected packages
Red Hat:rhel_extras_rt_els:7
kernel-rt
Package
Name
kernel-rt
Purl
pkg:rpm/redhat/kernel-rt
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-debug
Package
Name
kernel-rt-debug
Purl
pkg:rpm/redhat/kernel-rt-debug
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-debug-debuginfo
Package
Name
kernel-rt-debug-debuginfo
Purl
pkg:rpm/redhat/kernel-rt-debug-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-debug-devel
Package
Name
kernel-rt-debug-devel
Purl
pkg:rpm/redhat/kernel-rt-debug-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-debuginfo
Package
Name
kernel-rt-debuginfo
Purl
pkg:rpm/redhat/kernel-rt-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-debuginfo-common-x86_64
Package
Name
kernel-rt-debuginfo-common-x86_64
Purl
pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-devel
Package
Name
kernel-rt-devel
Purl
pkg:rpm/redhat/kernel-rt-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-doc
Package
Name
kernel-rt-doc
Purl
pkg:rpm/redhat/kernel-rt-doc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-trace
Package
Name
kernel-rt-trace
Purl
pkg:rpm/redhat/kernel-rt-trace
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-trace-debuginfo
Package
Name
kernel-rt-trace-debuginfo
Purl
pkg:rpm/redhat/kernel-rt-trace-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
kernel-rt-trace-devel
Package
Name
kernel-rt-trace-devel
Purl
pkg:rpm/redhat/kernel-rt-trace-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.10.0-1160.169.1.rt56.1321.el7
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:95721.json"
RHSA-2026:95721 - OSV