HighFix available
Red Hat Security Advisory: kernel security update
Type: advisorySources: OSV
- Products
- kernel, kernel-64k, kernel-64k-core, kernel-64k-debug, kernel-64k-debug-core, kernel-64k-debug-debuginfo, kernel-64k-debug-modules, kernel-64k-debug-modules-core, kernel-64k-debug-modules-extra, kernel-64k-debuginfo, kernel-64k-modules, kernel-64k-modules-core, kernel-64k-modules-extra, kernel-abi-stablelists, kernel-core, kernel-debug, kernel-debug-core, kernel-debug-debuginfo, kernel-debug-devel, kernel-debug-devel-matched, kernel-debug-modules, kernel-debug-modules-core, kernel-debug-modules-extra, kernel-debuginfo, kernel-debuginfo-common-aarch64, kernel-devel, kernel-devel-matched, kernel-doc, kernel-modules, kernel-modules-core, kernel-modules-extra, kernel-modules-extra-matched, kernel-tools, kernel-tools-debuginfo, kernel-tools-libs, kernel-uki-virt, kernel-uki-virt-addons, libperf-debuginfo, perf, perf-debuginfo, python3-perf, python3-perf-debuginfo, rtla, rv
- Affected versions
- Not specified
- Fixed versions
- 0:6.12.0-211.8.el10nv
- CVEs
- CVE-2026-43503, CVE-2026-46300, CVE-2026-46333
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 12:31 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kernel security update
core-osv · Original sourcePublished 20 May 2026, 10:10 UTC
Red Hat Security Advisory: kernel security update
osv:RHSA-2026:19540
kernel
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-debug
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-debug-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-debug-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-debug-modules
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-debug-modules-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-debug-modules-extra
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-modules
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-modules-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-64k-modules-extra
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-abi-stablelists
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug-devel
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug-devel-matched
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug-modules
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug-modules-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debug-modules-extra
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-debuginfo-common-aarch64
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-devel
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-devel-matched
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-doc
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-modules
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-modules-core
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-modules-extra
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-modules-extra-matched
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-tools
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-tools-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-tools-libs
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-uki-virt
Fixed versions: 0:6.12.0-211.8.el10nv
kernel-uki-virt-addons
Fixed versions: 0:6.12.0-211.8.el10nv
libperf-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
perf
Fixed versions: 0:6.12.0-211.8.el10nv
perf-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
python3-perf
Fixed versions: 0:6.12.0-211.8.el10nv
python3-perf-debuginfo
Fixed versions: 0:6.12.0-211.8.el10nv
rtla
Fixed versions: 0:6.12.0-211.8.el10nv
rv
Fixed versions: 0:6.12.0-211.8.el10nv
Complete source record
{
"id": "c348a07e066d3fb5bc76112391a2babf9a507d7ee163680a14441a85fb7a84ed",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A19540",
"method": "structured",
"payload": {
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"title": "Red Hat Security Advisory: kernel security update",
"summary": "Red Hat Security Advisory: kernel security update",
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{
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{
"name": {
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"affected_versions": []
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{
"name": {
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],
"severity": "high",
"structured": {
"id": "RHSA-2026:19540",
"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
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"affected": [
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