VDB

RHSA-2025:21084

RHSA-2025:21084 PUBLISHED CVSS 7.800000190734863 HIGH

Record from OSV · Published November 12, 2025

Red Hat Security Advisory: kernel security update

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
kernel-debuginfo-common-s390xRed Hat:rhel_e4s:8.6::baseos4.18.0-372.168.1.el8, 0:4.18.0-372.168.1.el8_6
kernel-modulesRed Hat:rhel_aus:8.6::baseos4.18.0-372.168.1.el8, 0:4.18.0-372.168.1.el8_6

Risk scores

CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

VendorProductVersions
Red Hat:rhel_e4s:8.6::baseoskernel-debuginfo-common-s390x0, 0
Red Hat:rhel_aus:8.6::baseoskernel-modules0, 0
Red Hat:rhel_e4s:8.6::baseoskernel-debuginfo-common-x86_640, 0
Red Hat:rhel_e4s:8.6::baseoskernel-core0, 0
Red Hat:rhel_e4s:8.6::baseospython3-perf0, 0
Red Hat:rhel_tus:8.6::baseospython3-perf0, 0
Red Hat:rhel_tus:8.6::baseosperf0, 0
Red Hat:rhel_tus:8.6::baseosbpftool-debuginfo0, 0
Red Hat:rhel_tus:8.6::baseoskernel-debug0, 0
Red Hat:rhel_e4s:8.6::baseoskernel-tools0, 0
Red Hat:rhel_aus:8.6::baseoskernel-tools-libs0, 0
Red Hat:rhel_aus:8.6::baseoskernel-doc0, 0
Red Hat:rhel_e4s:8.6::baseosperf-debuginfo0, 0
Red Hat:rhel_e4s:8.6::baseospython3-perf-debuginfo0, 0
Red Hat:rhel_aus:8.6::baseoskernel-debuginfo-common-x86_640, 0
Red Hat:rhel_aus:8.6::baseospython3-perf0, 0
Red Hat:rhel_tus:8.6::baseoskernel-abi-stablelists0, 0
Red Hat:rhel_aus:8.6::baseoskernel-modules-extra0, 0
Red Hat:rhel_e4s:8.6::baseoskernel-zfcpdump0, 0
Red Hat:rhel_e4s:8.6::baseosbpftool-debuginfo0, 0

…and 61 more

Timeline

  • Nov 12, 2025 CVE Published
  • May 1, 2026 Distribution Patch (2 in total, the first dated here)
  • May 1, 2026 Security Advisory (13 in total, the first dated here)
  • May 4, 2026 CVE Updated

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2025:21084
vulnetix vdb fixes RHSA-2025:21084

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/RHSA-2025%3A21084/fixes/registry"

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