RHSA-2026:36186
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security update
CVSS Metrics
- v3.1•HIGH•Score: 7.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Affected Systems
- redhat•kernel
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-debug
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-debug-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-debug-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-debug-modules
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-debug-modules-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-debug-modules-extra
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-modules
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-modules-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-64k-modules-extra
< 0:6.12.0-231.15.el10nv
- redhat•kernel-abi-stablelists
< 0:6.12.0-231.15.el10nv
- redhat•kernel-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug-devel
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug-devel-matched
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug-modules
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug-modules-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debug-modules-extra
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•kernel-debuginfo-common-aarch64
< 0:6.12.0-231.15.el10nv
- redhat•kernel-devel
< 0:6.12.0-231.15.el10nv
- redhat•kernel-devel-matched
< 0:6.12.0-231.15.el10nv
- redhat•kernel-doc
< 0:6.12.0-231.15.el10nv
- redhat•kernel-modules
< 0:6.12.0-231.15.el10nv
- redhat•kernel-modules-core
< 0:6.12.0-231.15.el10nv
- redhat•kernel-modules-extra
< 0:6.12.0-231.15.el10nv
- redhat•kernel-modules-extra-matched
< 0:6.12.0-231.15.el10nv
- redhat•kernel-tools
< 0:6.12.0-231.15.el10nv
- redhat•kernel-tools-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•kernel-tools-libs
< 0:6.12.0-231.15.el10nv
- redhat•kernel-uki-virt
< 0:6.12.0-231.15.el10nv
- redhat•kernel-uki-virt-addons
< 0:6.12.0-231.15.el10nv
- redhat•libperf-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•perf
< 0:6.12.0-231.15.el10nv
- redhat•perf-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•python3-perf
< 0:6.12.0-231.15.el10nv
- redhat•python3-perf-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•rtla
< 0:6.12.0-231.15.el10nv
- redhat•rtla-debuginfo
< 0:6.12.0-231.15.el10nv
- redhat•rv
< 0:6.12.0-231.15.el10nv
- redhat•rv-debuginfo
< 0:6.12.0-231.15.el10nv
References (16)
- 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