VDB

RHSA-2026%3A1445

RHSA-2026%3A1445 PUBLISHED CVSS 7.800000190734863 HIGH

Record from OSV · Published January 28, 2026

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-develRed Hat:rhel_tus:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
bpftool-debuginfoRed Hat:rhel_e4s:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
perf-debuginfoRed Hat:rhel_tus:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
kernel-debug-debuginfoRed Hat:rhel_tus:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
kernel-coreRed Hat:rhel_e4s:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
kernel-debuginfo-common-x86_64Red Hat:rhel_e4s:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
kernel-tools-libsRed Hat:rhel_tus:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
perfRed Hat:rhel_e4s:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
kernel-debugRed Hat:rhel_e4s:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
bpftool-debuginfoRed Hat:rhel_tus:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
kernel-debuginfo-common-x86_64Red Hat:rhel_tus:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8
kernelRed Hat:rhel_tus:8.8::baseos4.18.0-477.126.1.el8, 0:4.18.0-477.126.1.el8_8

37 more packages have a fixed version. See every fix in Lookup.

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_tus:8.8::baseoskernel-devel0, 0
Red Hat:rhel_e4s:8.8::baseosbpftool-debuginfo0, 0
Red Hat:rhel_tus:8.8::baseosperf-debuginfo0, 0
Red Hat:rhel_tus:8.8::baseoskernel-debug-debuginfo0, 0
Red Hat:rhel_e4s:8.8::baseoskernel-core0, 0
Red Hat:rhel_e4s:8.8::baseoskernel-debuginfo-common-x86_640, 0
Red Hat:rhel_tus:8.8::baseoskernel-tools-libs0, 0
Red Hat:rhel_e4s:8.8::baseosperf0, 0
Red Hat:rhel_e4s:8.8::baseoskernel-debug0, 0
Red Hat:rhel_tus:8.8::baseosbpftool-debuginfo0, 0
Red Hat:rhel_tus:8.8::baseoskernel-debuginfo-common-x86_640, 0
Red Hat:rhel_tus:8.8::baseoskernel0, 0
Red Hat:rhel_tus:8.8::baseoskernel-core0, 0
Red Hat:rhel_tus:8.8::baseospython3-perf-debuginfo0, 0
Red Hat:rhel_e4s:8.8::baseoskernel-tools0, 0
Red Hat:rhel_e4s:8.8::baseoskernel-debug-modules0, 0
Red Hat:rhel_tus:8.8::baseoskernel-doc0, 0
Red Hat:rhel_tus:8.8::baseoskernel-debug-modules-extra0, 0
Red Hat:rhel_tus:8.8::baseoskernel-debug-core0, 0
Red Hat:rhel_tus:8.8::baseosbpftool0, 0

…and 29 more

Timeline

  • Jan 28, 2026 CVE Published
  • Apr 28, 2026 CVE Updated
  • May 1, 2026 Distribution Patch (2 in total, the first dated here)
  • May 1, 2026 Security Advisory (11 in total, the first dated here)

Query this with the API

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vulnetix vdb vuln RHSA-2026%3A1445
vulnetix vdb fixes RHSA-2026%3A1445

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/RHSA-2026%253A1445/fixes/registry"

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References

…and 33 more

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