RHSA-2026:63014
Advisory lineage Upstream: 14 Downstream: 0
Published: 03 Sept 2026, 10:14
Last modified:17 Sept 2026, 10:16
Vulnerability Summary
Overall Risk (default)
medium
35/100 CVSS Score
8.8 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
03 Sept 2026, 10:14
Published
Vulnerability first disclosed
17 Sept 2026, 10:16
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
CVSS Metrics
- v3.1•HIGH•Score: 8.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Systems
- redhat•bpftool
< 0:4.18.0-553.159.1.el8_10
- redhat•bpftool-debuginfo
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•kernel
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-abi-stablelists
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-core
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debug
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debug-core
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debug-debuginfo
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debug-devel
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debug-modules
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debug-modules-extra
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debuginfo
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debuginfo-common-aarch64
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debuginfo-common-ppc64le
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debuginfo-common-s390x
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-debuginfo-common-x86_64
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•kernel-devel
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-doc
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-modules
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-modules-extra
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-tools
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-tools-debuginfo
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•kernel-tools-libs
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-tools-libs-devel
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-zfcpdump
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-zfcpdump-core
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-zfcpdump-debuginfo
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-zfcpdump-devel
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-zfcpdump-modules
< 0:4.18.0-553.159.1.el8_10
- redhat•kernel-zfcpdump-modules-extra
< 0:4.18.0-553.159.1.el8_10
- redhat•perf
< 0:4.18.0-553.159.1.el8_10
- redhat•perf-debuginfo
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
- redhat•python3-perf
< 0:4.18.0-553.159.1.el8_10
- redhat•python3-perf-debuginfo
< 0:4.18.0-553.159.1.el8_10 | < 0:4.18.0-553.159.1.el8_10
References (73)
- https://access.redhat.com/errata/RHSA-2026:63014
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2337144
- https://bugzilla.redhat.com/show_bug.cgi?id=2429603
- https://bugzilla.redhat.com/show_bug.cgi?id=2482006
- https://bugzilla.redhat.com/show_bug.cgi?id=2492735
- https://bugzilla.redhat.com/show_bug.cgi?id=2502219
- https://bugzilla.redhat.com/show_bug.cgi?id=2502227
- https://bugzilla.redhat.com/show_bug.cgi?id=2502239
- https://bugzilla.redhat.com/show_bug.cgi?id=2502240
- https://bugzilla.redhat.com/show_bug.cgi?id=2502260
- https://bugzilla.redhat.com/show_bug.cgi?id=2502421
- https://bugzilla.redhat.com/show_bug.cgi?id=2507089
- https://bugzilla.redhat.com/show_bug.cgi?id=2507208
- https://bugzilla.redhat.com/show_bug.cgi?id=2508363
- https://bugzilla.redhat.com/show_bug.cgi?id=2520980
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_63014.json
- https://access.redhat.com/security/cve/CVE-2024-57849
- https://www.cve.org/CVERecord?id=CVE-2024-57849
- https://nvd.nist.gov/vuln/detail/CVE-2024-57849
- https://lore.kernel.org/linux-cve-announce/2025011103-CVE-2024-57849-64db@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-71132
- https://www.cve.org/CVERecord?id=CVE-2025-71132
- https://nvd.nist.gov/vuln/detail/CVE-2025-71132
- https://lore.kernel.org/linux-cve-announce/2026011452-CVE-2025-71132-b03b@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-45970
- https://www.cve.org/CVERecord?id=CVE-2026-45970
- https://nvd.nist.gov/vuln/detail/CVE-2026-45970
- https://lore.kernel.org/linux-cve-announce/2026052736-CVE-2026-45970-72d9@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53185
- https://www.cve.org/CVERecord?id=CVE-2026-53185
- https://nvd.nist.gov/vuln/detail/CVE-2026-53185
- https://lore.kernel.org/linux-cve-announce/2026062556-CVE-2026-53185-0922@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53391
- https://www.cve.org/CVERecord?id=CVE-2026-53391
- https://nvd.nist.gov/vuln/detail/CVE-2026-53391
- https://lore.kernel.org/linux-cve-announce/2026071956-CVE-2026-53391-d4df@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53392
- https://www.cve.org/CVERecord?id=CVE-2026-53392
- https://nvd.nist.gov/vuln/detail/CVE-2026-53392
- https://lore.kernel.org/linux-cve-announce/2026071956-CVE-2026-53392-540c@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53397
- https://www.cve.org/CVERecord?id=CVE-2026-53397
- https://nvd.nist.gov/vuln/detail/CVE-2026-53397
- https://lore.kernel.org/linux-cve-announce/2026071957-CVE-2026-53397-396f@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53399
- https://www.cve.org/CVERecord?id=CVE-2026-53399
- https://nvd.nist.gov/vuln/detail/CVE-2026-53399
- https://lore.kernel.org/linux-cve-announce/2026071958-CVE-2026-53399-c8aa@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-63800
- https://www.cve.org/CVERecord?id=CVE-2026-63800
- https://nvd.nist.gov/vuln/detail/CVE-2026-63800
- https://lore.kernel.org/linux-cve-announce/2026071901-CVE-2026-63800-dbef@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64018
- https://www.cve.org/CVERecord?id=CVE-2026-64018
- https://nvd.nist.gov/vuln/detail/CVE-2026-64018
- https://lore.kernel.org/linux-cve-announce/2026071901-CVE-2026-64018-43bb@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64268
- https://www.cve.org/CVERecord?id=CVE-2026-64268
- https://nvd.nist.gov/vuln/detail/CVE-2026-64268
- https://lore.kernel.org/linux-cve-announce/2026072559-CVE-2026-64268-629a@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64298
- https://www.cve.org/CVERecord?id=CVE-2026-64298
- https://nvd.nist.gov/vuln/detail/CVE-2026-64298
- https://lore.kernel.org/linux-cve-announce/2026072506-CVE-2026-64298-f748@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-68480
- https://www.cve.org/CVERecord?id=CVE-2026-68480
- https://nvd.nist.gov/vuln/detail/CVE-2026-68480
- https://lore.kernel.org/linux-cve-announce/2026080631-CVE-2026-68480-ad40@gregkh/
- https://access.redhat.com/security/cve/CVE-2026-74581
- https://www.cve.org/CVERecord?id=CVE-2026-74581
- https://nvd.nist.gov/vuln/detail/CVE-2026-74581
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6aea62e433fe1b586202a5fee8b5807ce635e1d7