VDB

RHSA-2025%3A21667

RHSA-2025%3A21667 PUBLISHED CVSS 7.5 HIGH

Record from OSV · Published November 18, 2025

Red Hat Security Advisory: kernel security update

Risk scores

CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

VendorProductVersions
Red Hat:rhel_aus:8.2::baseoskernel-tools0, 0
Red Hat:rhel_aus:8.2::baseoskernel-debug-devel0, 0
Red Hat:rhel_aus:8.2::baseoskernel-modules-extra0, 0
Red Hat:rhel_aus:8.2::baseoskernel-debug0, 0
Red Hat:rhel_aus:8.2::baseoskernel0, 0
Red Hat:rhel_aus:8.2::baseoskernel-debuginfo-common-x86_640, 0
Red Hat:rhel_aus:8.2::baseoskernel-debug-modules0, 0
Red Hat:rhel_aus:8.2::baseoskernel-debug-core0, 0
Red Hat:rhel_aus:8.2::baseoskernel-debug-debuginfo0, 0
Red Hat:rhel_aus:8.2::baseospython3-perf-debuginfo0, 0
Red Hat:rhel_aus:8.2::baseoskernel-modules0, 0
Red Hat:rhel_aus:8.2::baseoskernel-devel0, 0
Red Hat:rhel_aus:8.2::baseoskernel-core0, 0
Red Hat:rhel_aus:8.2::baseoskernel-debuginfo0, 0
Red Hat:rhel_aus:8.2::baseoskernel-abi-whitelists0, 0
Red Hat:rhel_aus:8.2::baseoskernel-doc0, 0
Red Hat:rhel_aus:8.2::baseosbpftool0, 0
Red Hat:rhel_aus:8.2::baseosperf-debuginfo0, 0
Red Hat:rhel_aus:8.2::baseosbpftool-debuginfo0, 0
Red Hat:rhel_aus:8.2::baseoskernel-tools-debuginfo0, 0

…and 4 more

Timeline

  • Nov 18, 2025 CVE Published
  • Mar 18, 2026 CVE Updated
  • May 1, 2026 Distribution Patch (2 in total, the first dated here)
  • May 1, 2026 Security Advisory (21 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2025%3A21667
vulnetix vdb fixes RHSA-2025%3A21667

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%253A21667/fixes/registry"

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