RHSA-2026:57253
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
CVSS Metrics
- v3.1•HIGH•Score: 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Systems
- redhat•bpftool
< 0:4.18.0-553.157.1.el8_10
- redhat•bpftool-debuginfo
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•kernel
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-abi-stablelists
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-core
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debug
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debug-core
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debug-debuginfo
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debug-devel
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debug-modules
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debug-modules-extra
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debuginfo
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debuginfo-common-aarch64
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debuginfo-common-ppc64le
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debuginfo-common-s390x
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-debuginfo-common-x86_64
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•kernel-devel
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-doc
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-modules
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-modules-extra
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-tools
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-tools-debuginfo
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•kernel-tools-libs
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-tools-libs-devel
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-zfcpdump
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-zfcpdump-core
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-zfcpdump-debuginfo
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-zfcpdump-devel
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-zfcpdump-modules
< 0:4.18.0-553.157.1.el8_10
- redhat•kernel-zfcpdump-modules-extra
< 0:4.18.0-553.157.1.el8_10
- redhat•perf
< 0:4.18.0-553.157.1.el8_10
- redhat•perf-debuginfo
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
- redhat•python3-perf
< 0:4.18.0-553.157.1.el8_10
- redhat•python3-perf-debuginfo
< 0:4.18.0-553.157.1.el8_10 | < 0:4.18.0-553.157.1.el8_10
References (48)
- https://access.redhat.com/errata/RHSA-2026:57253
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2334501
- https://bugzilla.redhat.com/show_bug.cgi?id=2482614
- https://bugzilla.redhat.com/show_bug.cgi?id=2492403
- https://bugzilla.redhat.com/show_bug.cgi?id=2492788
- https://bugzilla.redhat.com/show_bug.cgi?id=2502443
- https://bugzilla.redhat.com/show_bug.cgi?id=2502447
- https://bugzilla.redhat.com/show_bug.cgi?id=2502589
- https://bugzilla.redhat.com/show_bug.cgi?id=2507135
- https://bugzilla.redhat.com/show_bug.cgi?id=2513470
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_57253.json
- https://access.redhat.com/security/cve/CVE-2024-56602
- https://www.cve.org/CVERecord?id=CVE-2024-56602
- https://nvd.nist.gov/vuln/detail/CVE-2024-56602
- https://lore.kernel.org/linux-cve-announce/2024122703-CVE-2024-56602-d030@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46120
- https://www.cve.org/CVERecord?id=CVE-2026-46120
- https://nvd.nist.gov/vuln/detail/CVE-2026-46120
- https://lore.kernel.org/linux-cve-announce/2026052815-CVE-2026-46120-1a01@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-52991
- https://www.cve.org/CVERecord?id=CVE-2026-52991
- https://nvd.nist.gov/vuln/detail/CVE-2026-52991
- https://lore.kernel.org/linux-cve-announce/2026062444-CVE-2026-52991-18fe@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53189
- https://www.cve.org/CVERecord?id=CVE-2026-53189
- https://nvd.nist.gov/vuln/detail/CVE-2026-53189
- https://lore.kernel.org/linux-cve-announce/2026062557-CVE-2026-53189-1b4a@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-63887
- https://www.cve.org/CVERecord?id=CVE-2026-63887
- https://nvd.nist.gov/vuln/detail/CVE-2026-63887
- https://lore.kernel.org/linux-cve-announce/2026071940-CVE-2026-63887-cf4b@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-63888
- https://www.cve.org/CVERecord?id=CVE-2026-63888
- https://nvd.nist.gov/vuln/detail/CVE-2026-63888
- https://lore.kernel.org/linux-cve-announce/2026071940-CVE-2026-63888-a5d6@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64048
- https://www.cve.org/CVERecord?id=CVE-2026-64048
- https://nvd.nist.gov/vuln/detail/CVE-2026-64048
- https://lore.kernel.org/linux-cve-announce/2026071907-CVE-2026-64048-a8e3@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64379
- https://www.cve.org/CVERecord?id=CVE-2026-64379
- https://nvd.nist.gov/vuln/detail/CVE-2026-64379
- https://lore.kernel.org/linux-cve-announce/2026072525-CVE-2026-64379-242b@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-68388
- https://www.cve.org/CVERecord?id=CVE-2026-68388
- https://nvd.nist.gov/vuln/detail/CVE-2026-68388
- https://lore.kernel.org/linux-cve-announce/2026081046-CVE-2026-68388-0434@gregkh/T