RHSA-2026:84793
RHSA-2026:84793 · Red Hat Security Advisory: kernel security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Red Hat Security Advisory: kernel security update
CVSS 7.1 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
bpftool Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
bpftool-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-abi-stablelists Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-core Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-core Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-devel Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-modules Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-modules-extra Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debuginfo-common-ppc64le Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debuginfo-common-x86_64 Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-devel Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-doc Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-modules Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-modules-extra Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-tools Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-tools-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-tools-libs Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
perf Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
perf-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
python3-perf Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
python3-perf-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
bpftool Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
bpftool-debuginfo Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-abi-stablelists Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-core Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-core Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-debuginfo Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-devel Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-modules Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debug-modules-extra Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debuginfo Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-debuginfo-common-x86_64 Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-devel Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-doc Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-modules Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-modules-extra Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-tools Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-tools-debuginfo Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
kernel-tools-libs Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
perf Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
perf-debuginfo Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
python3-perf Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
python3-perf-debuginfo Red Hat:rhel_tus:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.175.1.el8_8
Update to 0:4.18.0-477.175.1.el8_8
Original sources
- https://access.redhat.com/errata/RHSA-2026:84793
- 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=2482566
- https://bugzilla.redhat.com/show_bug.cgi?id=2492278
- https://bugzilla.redhat.com/show_bug.cgi?id=2502251
- 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://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_84793.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-2026-46149
- https://www.cve.org/CVERecord?id=CVE-2026-46149
- https://nvd.nist.gov/vuln/detail/CVE-2026-46149
- https://lore.kernel.org/linux-cve-announce/2026052822-CVE-2026-46149-ad2e@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-2026-63802
- https://www.cve.org/CVERecord?id=CVE-2026-63802
- https://nvd.nist.gov/vuln/detail/CVE-2026-63802
- https://lore.kernel.org/linux-cve-announce/2026071901-CVE-2026-63802-1c53@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://osv.dev/vulnerability/RHSA-2026:84793