RHSA-2026:40760
RHSA-2026:40760 · Red Hat Security Advisory: kernel security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
Red Hat Security Advisory: kernel security update
CVSS 7.8 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
bpftool Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
bpftool-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-abi-stablelists Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-core Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debug Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debug-core Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debug-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debug-devel Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debug-modules Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debug-modules-extra Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debuginfo-common-ppc64le Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-debuginfo-common-x86_64 Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-devel Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-doc Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-modules Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-modules-extra Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-tools Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-tools-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
kernel-tools-libs Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
perf Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
perf-debuginfo Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
python3-perf Red Hat:rhel_e4s:8.8::baseos
- Affected ranges
- ECOSYSTEM: < 0:4.18.0-477.152.1.el8_8
Update to 0:4.18.0-477.152.1.el8_8
Original sources
- https://access.redhat.com/errata/RHSA-2026:40760
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2422699
- https://bugzilla.redhat.com/show_bug.cgi?id=2455334
- https://bugzilla.redhat.com/show_bug.cgi?id=2461480
- https://bugzilla.redhat.com/show_bug.cgi?id=2464369
- https://bugzilla.redhat.com/show_bug.cgi?id=2480453
- https://bugzilla.redhat.com/show_bug.cgi?id=2482588
- https://bugzilla.redhat.com/show_bug.cgi?id=2482636
- https://bugzilla.redhat.com/show_bug.cgi?id=2492805
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_40760.json
- https://access.redhat.com/security/cve/CVE-2025-68183
- https://www.cve.org/CVERecord?id=CVE-2025-68183
- https://nvd.nist.gov/vuln/detail/CVE-2025-68183
- https://lore.kernel.org/linux-cve-announce/2025121632-CVE-2025-68183-f588@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-31408
- https://www.cve.org/CVERecord?id=CVE-2026-31408
- https://nvd.nist.gov/vuln/detail/CVE-2026-31408
- https://lore.kernel.org/linux-cve-announce/2026040629-CVE-2026-31408-9f0f@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-31613
- https://www.cve.org/CVERecord?id=CVE-2026-31613
- https://nvd.nist.gov/vuln/detail/CVE-2026-31613
- https://lore.kernel.org/linux-cve-announce/2026042422-CVE-2026-31613-b061@gregkh/T
- https://osv.dev/vulnerability/RHSA-2026:40760