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RHSA-2026:36186
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Please try reporting it
to the source
first.
Source
https://access.redhat.com/errata/RHSA-2026:36186
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:36186.json
JSON Data
https://api.test.osv.dev/v1/vulns/RHSA-2026:36186
Upstream
CVE-2026-43074
CVE-2026-46242
Published
2026-07-08T10:09:08Z
Modified
2026-07-09T10:12:22Z
Severity
7.3 (High)
CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: kernel security update
Details
References
https://access.redhat.com/errata/RHSA-2026:36186
https://docs.redhat.com/en/documentation/red_hat_enterprise_linux_for_nvidia/26.01/html/26.01_release_notes/index
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2467019
https://bugzilla.redhat.com/show_bug.cgi?id=2483519
https://issues.redhat.com/browse/VOYAGER-1233
https://issues.redhat.com/browse/VOYAGER-1238
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_36186.json
https://access.redhat.com/security/cve/CVE-2026-43074
https://www.cve.org/CVERecord?id=CVE-2026-43074
https://nvd.nist.gov/vuln/detail/CVE-2026-43074
https://lore.kernel.org/linux-cve-announce/2026050601-CVE-2026-43074-ac01@gregkh/T
https://access.redhat.com/security/cve/CVE-2026-46242
https://www.cve.org/CVERecord?id=CVE-2026-46242
https://nvd.nist.gov/vuln/detail/CVE-2026-46242
https://lore.kernel.org/linux-cve-announce/2026053014-CVE-2026-46242-8394@gregkh/T
Affected packages
Red Hat:enterprise_linux_nvidia:10::el10
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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k
Package
Name
kernel-64k
Purl
pkg:rpm/redhat/kernel-64k
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-core
Package
Name
kernel-64k-core
Purl
pkg:rpm/redhat/kernel-64k-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-debug
Package
Name
kernel-64k-debug
Purl
pkg:rpm/redhat/kernel-64k-debug
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-debug-core
Package
Name
kernel-64k-debug-core
Purl
pkg:rpm/redhat/kernel-64k-debug-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-debug-debuginfo
Package
Name
kernel-64k-debug-debuginfo
Purl
pkg:rpm/redhat/kernel-64k-debug-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-debug-modules
Package
Name
kernel-64k-debug-modules
Purl
pkg:rpm/redhat/kernel-64k-debug-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-debug-modules-core
Package
Name
kernel-64k-debug-modules-core
Purl
pkg:rpm/redhat/kernel-64k-debug-modules-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-debug-modules-extra
Package
Name
kernel-64k-debug-modules-extra
Purl
pkg:rpm/redhat/kernel-64k-debug-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-debuginfo
Package
Name
kernel-64k-debuginfo
Purl
pkg:rpm/redhat/kernel-64k-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-modules
Package
Name
kernel-64k-modules
Purl
pkg:rpm/redhat/kernel-64k-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-modules-core
Package
Name
kernel-64k-modules-core
Purl
pkg:rpm/redhat/kernel-64k-modules-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-64k-modules-extra
Package
Name
kernel-64k-modules-extra
Purl
pkg:rpm/redhat/kernel-64k-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-abi-stablelists
Package
Name
kernel-abi-stablelists
Purl
pkg:rpm/redhat/kernel-abi-stablelists
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-core
Package
Name
kernel-core
Purl
pkg:rpm/redhat/kernel-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-debug-core
Package
Name
kernel-debug-core
Purl
pkg:rpm/redhat/kernel-debug-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-debug-devel-matched
Package
Name
kernel-debug-devel-matched
Purl
pkg:rpm/redhat/kernel-debug-devel-matched
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-debug-modules
Package
Name
kernel-debug-modules
Purl
pkg:rpm/redhat/kernel-debug-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-debug-modules-core
Package
Name
kernel-debug-modules-core
Purl
pkg:rpm/redhat/kernel-debug-modules-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-debug-modules-extra
Package
Name
kernel-debug-modules-extra
Purl
pkg:rpm/redhat/kernel-debug-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-debuginfo-common-aarch64
Package
Name
kernel-debuginfo-common-aarch64
Purl
pkg:rpm/redhat/kernel-debuginfo-common-aarch64
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-devel-matched
Package
Name
kernel-devel-matched
Purl
pkg:rpm/redhat/kernel-devel-matched
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-modules
Package
Name
kernel-modules
Purl
pkg:rpm/redhat/kernel-modules
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-modules-core
Package
Name
kernel-modules-core
Purl
pkg:rpm/redhat/kernel-modules-core
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-modules-extra
Package
Name
kernel-modules-extra
Purl
pkg:rpm/redhat/kernel-modules-extra
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-modules-extra-matched
Package
Name
kernel-modules-extra-matched
Purl
pkg:rpm/redhat/kernel-modules-extra-matched
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-uki-virt
Package
Name
kernel-uki-virt
Purl
pkg:rpm/redhat/kernel-uki-virt
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
kernel-uki-virt-addons
Package
Name
kernel-uki-virt-addons
Purl
pkg:rpm/redhat/kernel-uki-virt-addons
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
libperf-debuginfo
Package
Name
libperf-debuginfo
Purl
pkg:rpm/redhat/libperf-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.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
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
python3-perf
Package
Name
python3-perf
Purl
pkg:rpm/redhat/python3-perf
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
python3-perf-debuginfo
Package
Name
python3-perf-debuginfo
Purl
pkg:rpm/redhat/python3-perf-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
rtla
Package
Name
rtla
Purl
pkg:rpm/redhat/rtla
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
rtla-debuginfo
Package
Name
rtla-debuginfo
Purl
pkg:rpm/redhat/rtla-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
rv
Package
Name
rv
Purl
pkg:rpm/redhat/rv
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
rv-debuginfo
Package
Name
rv-debuginfo
Purl
pkg:rpm/redhat/rv-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-231.15.el10nv
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:36186.json"
RHSA-2026:36186 - OSV