RHSA-2026:0759
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security update
CVSS Metrics
- v3.1•HIGH•Score: 7.1CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•bpftool
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-abi-stablelists
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-core
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-debug
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-debug-core
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-debug-devel
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-debug-modules
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-debug-modules-extra
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-devel
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-doc
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-modules
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-modules-extra
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-tools
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-tools-libs
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-tools-libs-devel
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-zfcpdump
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-zfcpdump-core
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-zfcpdump-devel
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-zfcpdump-modules
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•kernel-zfcpdump-modules-extra
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•perf
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
- redhat•python3-perf
< 0:4.18.0-553.94.1.el8_10 | < 0:4.18.0-553.94.1.el8_10
References (28)
- https://access.redhat.com/errata/RHSA-2026:0759
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2373329
- https://bugzilla.redhat.com/show_bug.cgi?id=2401432
- https://bugzilla.redhat.com/show_bug.cgi?id=2401514
- https://bugzilla.redhat.com/show_bug.cgi?id=2407333
- https://bugzilla.redhat.com/show_bug.cgi?id=2422836
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0759.json
- https://access.redhat.com/security/cve/CVE-2023-53552
- https://www.cve.org/CVERecord?id=CVE-2023-53552
- https://nvd.nist.gov/vuln/detail/CVE-2023-53552
- https://lore.kernel.org/linux-cve-announce/2025100447-CVE-2023-53552-5ba9@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-38051
- https://www.cve.org/CVERecord?id=CVE-2025-38051
- https://nvd.nist.gov/vuln/detail/CVE-2025-38051
- https://lore.kernel.org/linux-cve-announce/2025061831-CVE-2025-38051-77da@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-39933
- https://www.cve.org/CVERecord?id=CVE-2025-39933
- https://nvd.nist.gov/vuln/detail/CVE-2025-39933
- https://lore.kernel.org/linux-cve-announce/2025100417-CVE-2025-39933-e224@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-40096
- https://www.cve.org/CVERecord?id=CVE-2025-40096
- https://nvd.nist.gov/vuln/detail/CVE-2025-40096
- https://lore.kernel.org/linux-cve-announce/2025103016-CVE-2025-40096-09cc@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-68301
- https://www.cve.org/CVERecord?id=CVE-2025-68301
- https://nvd.nist.gov/vuln/detail/CVE-2025-68301
- https://lore.kernel.org/linux-cve-announce/2025121643-CVE-2025-68301-be31@gregkh/T