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← Back to CVE-2025-21844

CVE-2025-21844

CVSS 5.5 Linux

Every applicability statement published about this vulnerability, kept as each source wrote it rather than merged into one verdict. Where sources disagree, both positions are shown.

Does it affect your version?

A statement that names no version covers the whole product, which is not the same as your version falling inside a range. Orderings marked best effort come from schemes with no published comparison algorithm; exact ones follow a published specification.

What each source says

Red Hat CSAF/VEX
precedence 100 · revised 2026-11-05
48 affected 612 fixed 42 not affected
OSV.dev (incl. GHSA)
precedence 80 · revised 2026-10-28
17 affected 17 fixed
CVE List v5 (CNA container)
precedence 60 · revised 2026-10-15
12 affected 8 not affected
CVE List v5 (ADP/Vulnrichment)
precedence 55 · revised 2026-10-15
1 affected

Precedence decides which claim wins when two sources describe the same product over the same version range. It is a property of the source, not of the claim, and changing it re-ranks the data without re-reading a single document.

Statements (757)

Product Status Versions Remediation Source
red_hat_enterprise_linux_8:bpftool bpftool as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: bpftool out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel kernel as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-abi-stablelists kernel-abi-stablelists as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-abi-stablelists out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-abi-whitelists kernel-abi-whitelists as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-abi-whitelists out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-core kernel-core as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-core out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-cross-headers kernel-cross-headers as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-cross-headers out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-debug kernel-debug as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-debug out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-debug-core kernel-debug-core as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-debug-core out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-debug-devel kernel-debug-devel as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-debug-devel out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-debug-modules kernel-debug-modules as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-debug-modules out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-debug-modules-extra kernel-debug-modules-extra as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-debug-modules-extra out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-debug-modules-internal kernel-debug-modules-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-debug-modules-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-devel kernel-devel as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-devel out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-doc kernel-doc as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-doc out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-headers kernel-headers as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-headers out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-ipaclones-internal kernel-ipaclones-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-ipaclones-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-modules kernel-modules as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-modules out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-modules-extra kernel-modules-extra as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-modules-extra out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-modules-internal kernel-modules-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-modules-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt kernel-rt as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-core kernel-rt-core as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-core out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-debug kernel-rt-debug as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-debug out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-debug-core kernel-rt-debug-core as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-debug-core out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-debug-devel kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-debug-devel out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-debug-kvm kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-debug-kvm out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-debug-modules kernel-rt-debug-modules as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-debug-modules out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-debug-modules-extra kernel-rt-debug-modules-extra as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-debug-modules-extra out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-debug-modules-internal kernel-rt-debug-modules-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-debug-modules-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-devel kernel-rt-devel as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-devel out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-kvm kernel-rt-kvm as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-kvm out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-modules kernel-rt-modules as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-modules out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-modules-extra kernel-rt-modules-extra as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-modules-extra out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-modules-internal kernel-rt-modules-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-modules-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt-selftests-internal kernel-rt-selftests-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt-selftests-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-rt.src kernel-rt.src as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-rt.src out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-selftests-internal kernel-selftests-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-selftests-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-tools kernel-tools as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-tools out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-tools-libs kernel-tools-libs as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-tools-libs out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-tools-libs-devel kernel-tools-libs-devel as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-tools-libs-devel out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-zfcpdump kernel-zfcpdump as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-zfcpdump out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-zfcpdump-core kernel-zfcpdump-core as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-zfcpdump-core out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-zfcpdump-devel kernel-zfcpdump-devel as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-zfcpdump-devel out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-zfcpdump-modules kernel-zfcpdump-modules as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-zfcpdump-modules out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-zfcpdump-modules-extra kernel-zfcpdump-modules-extra as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-zfcpdump-modules-extra out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel-zfcpdump-modules-internal kernel-zfcpdump-modules-internal as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel-zfcpdump-modules-internal out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:kernel.src kernel.src as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: kernel.src out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:perf perf as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: perf out of support fix in another branch csaf_redhat
red_hat_enterprise_linux_8:python3-perf python3-perf as a component of Red Hat Enterprise Linux 8 affected no version stated vendor label: python3-perf out of support fix in another branch csaf_redhat
BaseOS-9.7.0.GA:kernel-0:5.14.0-611.5.1.el9_7.aarch64 kernel-0:5.14.0-611.5.1.el9_7.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9) fixed kernel-0:5.14.0-611.5.1.el9_7.aarch64 vendor fix → kernel-0:5.14.0-611.5.1.el9_7.aarch64 (RHSA-2025:20518) csaf_redhat
BaseOS-9.7.0.GA:kernel-0:5.14.0-611.5.1.el9_7.ppc64le kernel-0:5.14.0-611.5.1.el9_7.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9) fixed kernel-0:5.14.0-611.5.1.el9_7.ppc64le vendor fix → kernel-0:5.14.0-611.5.1.el9_7.ppc64le (RHSA-2025:20518) csaf_redhat
BaseOS-9.7.0.GA:kernel-0:5.14.0-611.5.1.el9_7.s390x kernel-0:5.14.0-611.5.1.el9_7.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9) fixed kernel-0:5.14.0-611.5.1.el9_7.s390x vendor fix → kernel-0:5.14.0-611.5.1.el9_7.s390x (RHSA-2025:20518) csaf_redhat
BaseOS-9.7.0.GA:kernel-0:5.14.0-611.5.1.el9_7.src kernel-0:5.14.0-611.5.1.el9_7.src as a component of Red Hat Enterprise Linux BaseOS (v. 9) fixed kernel-0:5.14.0-611.5.1.el9_7.src vendor fix → kernel-0:5.14.0-611.5.1.el9_7.src (RHSA-2025:20518) csaf_redhat
BaseOS-9.7.0.GA:kernel-0:5.14.0-611.5.1.el9_7.x86_64 kernel-0:5.14.0-611.5.1.el9_7.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9) fixed kernel-0:5.14.0-611.5.1.el9_7.x86_64 vendor fix → kernel-0:5.14.0-611.5.1.el9_7.x86_64 (RHSA-2025:20518) csaf_redhat
BaseOS-10.1.GA:kernel-0:6.12.0-124.8.1.el10_1.aarch64 kernel-0:6.12.0-124.8.1.el10_1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10) fixed kernel-0:6.12.0-124.8.1.el10_1.aarch64 vendor fix → kernel-0:6.12.0-124.8.1.el10_1.aarch64 (RHSA-2025:20095) csaf_redhat
BaseOS-10.1.GA:kernel-0:6.12.0-124.8.1.el10_1.ppc64le kernel-0:6.12.0-124.8.1.el10_1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10) fixed kernel-0:6.12.0-124.8.1.el10_1.ppc64le vendor fix → kernel-0:6.12.0-124.8.1.el10_1.ppc64le (RHSA-2025:20095) csaf_redhat
BaseOS-10.1.GA:kernel-0:6.12.0-124.8.1.el10_1.s390x kernel-0:6.12.0-124.8.1.el10_1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10) fixed kernel-0:6.12.0-124.8.1.el10_1.s390x vendor fix → kernel-0:6.12.0-124.8.1.el10_1.s390x (RHSA-2025:20095) csaf_redhat
BaseOS-10.1.GA:kernel-0:6.12.0-124.8.1.el10_1.src kernel-0:6.12.0-124.8.1.el10_1.src as a component of Red Hat Enterprise Linux BaseOS (v. 10) fixed kernel-0:6.12.0-124.8.1.el10_1.src vendor fix → kernel-0:6.12.0-124.8.1.el10_1.src (RHSA-2025:20095) csaf_redhat
BaseOS-10.1.GA:kernel-0:6.12.0-124.8.1.el10_1.x86_64 kernel-0:6.12.0-124.8.1.el10_1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10) fixed kernel-0:6.12.0-124.8.1.el10_1.x86_64 vendor fix → kernel-0:6.12.0-124.8.1.el10_1.x86_64 (RHSA-2025:20095) csaf_redhat
BaseOS-9.7.0.GA:kernel-64k-0:5.14.0-611.5.1.el9_7.aarch64 kernel-64k-0:5.14.0-611.5.1.el9_7.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9) fixed kernel-64k-0:5.14.0-611.5.1.el9_7.aarch64 vendor fix → kernel-64k-0:5.14.0-611.5.1.el9_7.aarch64 (RHSA-2025:20518) csaf_redhat
BaseOS-10.1.GA:kernel-64k-0:6.12.0-124.8.1.el10_1.aarch64 kernel-64k-0:6.12.0-124.8.1.el10_1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10) fixed kernel-64k-0:6.12.0-124.8.1.el10_1.aarch64 vendor fix → kernel-64k-0:6.12.0-124.8.1.el10_1.aarch64 (RHSA-2025:20095) csaf_redhat
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A claim with no version range is shown as written rather than expanded: a government catalog naming only a vendor and product is a real statement at zero granularity, and inventing bounds for it would put precision in the record that the source never offered.