RHSA-2026:52667: Important: kernel security, bug fix, and enhancement update
Important: kernel security, bug fix, and enhancement update
Other sources
The kernel packages contain the Linux kernel, the core of any Linux operating system.Security Fix(es): kernel: crypto: seqiv - Do not use req->iv after cryptoaeadencrypt (CVE-2025-71131) kernel: selinux: fix overlayfs mmap() and mprotect() access checks (CVE-2026-46054) kernel: drm/xe: Fix error cleanup in xeexecqueuecreateioctl() (CVE-2026-52976) Bug Fix(es) and Enhancement(s): RHEL9.4 - dasd: Fix PPRC copy pair swap state and format information. [rhel-9.6.z] (JIRA:RHEL-176469) [xfstests xfs/017] xfsrepair fails and hit XFS: Assertion failed: 0, file: fs/xfs/xfsicache.c, line: 1840 [rhel-9.6.z] (JIRA:RHEL-188771) nfs: backport patch which checks delegation validity in nfsstartdelegationreturnlocked to RHEL 9 [rhel-9.6.z] (JIRA:RHEL-212042) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
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redhat/kernelto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-abi-stableliststo a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debugto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-devel-matchedto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debug-uki-virtto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-devel-matchedto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-docto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-headersto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debugto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debug-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debug-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debug-kvmto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debug-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debug-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debug-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-kvmto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-rt-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-toolsto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-tools-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-tools-libsto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-uki-virtto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-uki-virt-addonsto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/libperf-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/perfto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/perf-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/python3-perfto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/python3-perf-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/rtlato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/rvto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debuginfo-common-s390xto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-zfcpdumpto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-zfcpdump-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-zfcpdump-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-zfcpdump-devel-matchedto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-zfcpdump-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-zfcpdump-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-zfcpdump-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-debuginfo-common-ppc64leto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-debuginfo-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-devel-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-devel-matched-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-modules-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-modules-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debug-modules-extra-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-debuginfo-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-devel-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-devel-matched-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-modules-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-modules-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernelto a version that resolves this vulnerability.Fixed in 64k-modules-extra-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debugto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debug-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debug-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debug-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debug-devel-matchedto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debug-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debug-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debug-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-debuginfo-common-aarch64to a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-devel-matchedto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-headersto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debug-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debug-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debug-debuginfo-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debug-devel-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debug-modules-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debug-modules-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debug-modules-extra-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-debuginfo-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-devel-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-modules-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-modules-core-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rtto a version that resolves this vulnerability.Fixed in 64k-modules-extra-5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debugto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debug-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debug-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debug-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debug-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debug-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debug-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-modulesto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-modules-coreto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-rt-modules-extrato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-toolsto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-tools-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-tools-libsto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/libperf-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/perfto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/perf-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/python3-perfto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/python3-perf-debuginfoto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/rtlato a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/rvto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-cross-headersto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-tools-libs-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/libperfto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6 - Upgrade
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redhat/kernel-cross-headersto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/kernel-tools-libs-develto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
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redhat/libperfto a version that resolves this vulnerability.Fixed in 5.14.0-570.132.1.el9_6.aa - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch JIRA:RHEL-188771 - Upgrade
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Patch CVE-2026-52976 - Upgrade
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Patch CVE-2026-46054 - Upgrade
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Patch JIRA:RHEL-212042 - Upgrade
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Patch JIRA:RHEL-176469
Event History
Frequently Asked Questions
What is the severity of RHSA-2026:52667?
The severity of RHSA-2026:52667 is classified as high with a score of 7.
How do I fix RHSA-2026:52667?
To fix RHSA-2026:52667, you should update the affected kernel packages to the latest version provided by Red Hat.
What vulnerabilities are addressed in RHSA-2026:52667?
RHSA-2026:52667 addresses vulnerabilities including CVE-2025-71131 related to the crypto module in the Linux kernel.
Which packages are affected by RHSA-2026:52667?
The affected packages include redhat/kernel, redhat/kernel-rt, redhat/kernel-core, and others related to the kernel.
When was RHSA-2026:52667 published?
RHSA-2026:52667 was published on August 10, 2026.