HighFix available
Red Hat Security Advisory: kernel security update
Type: advisorySources: OSV
- Products
- bpftool, bpftool-debuginfo, kernel, kernel-abi-stablelists, kernel-core, kernel-debug, kernel-debug-core, kernel-debug-debuginfo, kernel-debug-devel, kernel-debug-modules, kernel-debug-modules-extra, kernel-debuginfo, kernel-debuginfo-common-aarch64, kernel-debuginfo-common-ppc64le, kernel-debuginfo-common-s390x, kernel-debuginfo-common-x86_64, kernel-devel, kernel-doc, kernel-modules, kernel-modules-extra, kernel-tools, kernel-tools-debuginfo, kernel-tools-libs, kernel-zfcpdump, kernel-zfcpdump-core, kernel-zfcpdump-debuginfo, kernel-zfcpdump-devel, kernel-zfcpdump-modules, kernel-zfcpdump-modules-extra, perf, perf-debuginfo, python3-perf, python3-perf-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 0:4.18.0-372.191.1.el8_6
- CVEs
- CVE-2026-23191, CVE-2026-23401, CVE-2026-31431, CVE-2026-43077
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 12:30 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kernel security update
core-osv · Original sourcePublished 7 May 2026, 10:07 UTC
Red Hat Security Advisory: kernel security update
osv:RHSA-2026:14230
bpftool
Fixed versions: 0:4.18.0-372.191.1.el8_6
bpftool-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-abi-stablelists
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-core
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-core
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-devel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-modules
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-devel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-doc
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-modules
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-modules-extra
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools-libs
Fixed versions: 0:4.18.0-372.191.1.el8_6
perf
Fixed versions: 0:4.18.0-372.191.1.el8_6
perf-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
python3-perf
Fixed versions: 0:4.18.0-372.191.1.el8_6
python3-perf-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
bpftool
Fixed versions: 0:4.18.0-372.191.1.el8_6
bpftool-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-abi-stablelists
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-core
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-core
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-devel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-modules
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo-common-aarch64
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo-common-ppc64le
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo-common-s390x
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-devel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-doc
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-modules
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-modules-extra
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools-libs
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-zfcpdump
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-zfcpdump-core
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-zfcpdump-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-zfcpdump-devel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-zfcpdump-modules
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-zfcpdump-modules-extra
Fixed versions: 0:4.18.0-372.191.1.el8_6
perf
Fixed versions: 0:4.18.0-372.191.1.el8_6
perf-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
python3-perf
Fixed versions: 0:4.18.0-372.191.1.el8_6
python3-perf-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
bpftool
Fixed versions: 0:4.18.0-372.191.1.el8_6
bpftool-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-abi-stablelists
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-core
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-core
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-devel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-modules
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-devel
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-doc
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-modules
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-modules-extra
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
kernel-tools-libs
Fixed versions: 0:4.18.0-372.191.1.el8_6
perf
Fixed versions: 0:4.18.0-372.191.1.el8_6
perf-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
python3-perf
Fixed versions: 0:4.18.0-372.191.1.el8_6
python3-perf-debuginfo
Fixed versions: 0:4.18.0-372.191.1.el8_6
Complete source record
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