RHSA-2026%3A8921 | Vulnetix

RHSA-2026%3A8921 PUBLISHED CVSS 7.300000190734863 HIGH

Record from OSV · Published April 20, 2026

Red Hat Security Advisory: kernel security update

Risk scores

CVSS 3.1

7.300000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H

Affected products

Vendor	Product	Versions
Red Hat:enterprise_linux:9::baseos	kernel-doc	0, 0
Red Hat:enterprise_linux:9::realtime	kernel-core	0, 0
Red Hat:enterprise_linux:9::crb	kernel-rt-64k-core	0, 0
Red Hat:enterprise_linux:9::nfv	kernel-64k-debuginfo	0, 0
Red Hat:enterprise_linux:9::crb	libperf	0, 0
Red Hat:enterprise_linux:9::realtime	kernel-zfcpdump-modules	0, 0
Red Hat:enterprise_linux:9::appstream	kernel-rt-64k-debug-modules-core	0, 0
Red Hat:enterprise_linux:9::baseos	kernel-modules	0, 0
Red Hat:enterprise_linux:9::baseos	libperf	0, 0
Red Hat:enterprise_linux:9::nfv	kernel-rt-64k-debug-modules-extra	0, 0
Red Hat:enterprise_linux:9::realtime	kernel-devel-matched	0, 0
Red Hat:enterprise_linux:9::nfv	rtla	0, 0
Red Hat:enterprise_linux:9::nfv	kernel-zfcpdump-core	0, 0
Red Hat:enterprise_linux:9::crb	kernel-debug-devel	0, 0
Red Hat:enterprise_linux:9::realtime	kernel-zfcpdump-devel	0, 0
Red Hat:enterprise_linux:9::realtime	kernel-64k-debug-devel-matched	0, 0
Red Hat:enterprise_linux:9::nfv	kernel-tools	0, 0
Red Hat:enterprise_linux:9::nfv	kernel-modules-extra	0, 0
Red Hat:enterprise_linux:9::crb	kernel-tools-libs-devel	0, 0
Red Hat:enterprise_linux:9::realtime	kernel-debug-modules	0, 0

…and 425 more

Timeline

Apr 20, 2026 CVE Published

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vulnetix vdb vuln RHSA-2026%3A8921
vulnetix vdb fixes RHSA-2026%3A8921

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  "https://api.vdb.vulnetix.com/v2/vuln/RHSA-2026%253A8921/fixes/registry"

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References

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