RHSA-2026:3848
RHSA-2026:3848 · Red Hat Security Advisory: kpatch-patch-4_18_0-553_30_1, kpatch-patch-4_18_0-553_40_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Red Hat Security Advisory: kpatch-patch-4_18_0-553_30_1, kpatch-patch-4_18_0-553_40_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update
CVSS 7.0 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
kpatch-patch-4_18_0-553_30_1 Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-11.el8_10
Update to 0:1-11.el8_10
kpatch-patch-4_18_0-553_30_1-debuginfo Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-11.el8_10
Update to 0:1-11.el8_10
kpatch-patch-4_18_0-553_30_1-debugsource Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-11.el8_10
Update to 0:1-11.el8_10
kpatch-patch-4_18_0-553_40_1 Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-9.el8_10
Update to 0:1-9.el8_10
kpatch-patch-4_18_0-553_40_1-debuginfo Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-9.el8_10
Update to 0:1-9.el8_10
kpatch-patch-4_18_0-553_40_1-debugsource Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-9.el8_10
Update to 0:1-9.el8_10
kpatch-patch-4_18_0-553_53_1 Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-7.el8_10
Update to 0:1-7.el8_10
kpatch-patch-4_18_0-553_53_1-debuginfo Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-7.el8_10
Update to 0:1-7.el8_10
kpatch-patch-4_18_0-553_53_1-debugsource Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-7.el8_10
Update to 0:1-7.el8_10
kpatch-patch-4_18_0-553_72_1 Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-4.el8_10
Update to 0:1-4.el8_10
kpatch-patch-4_18_0-553_72_1-debuginfo Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-4.el8_10
Update to 0:1-4.el8_10
kpatch-patch-4_18_0-553_72_1-debugsource Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-4.el8_10
Update to 0:1-4.el8_10
kpatch-patch-4_18_0-553_85_1 Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-2.el8_10
Update to 0:1-2.el8_10
kpatch-patch-4_18_0-553_85_1-debuginfo Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-2.el8_10
Update to 0:1-2.el8_10
kpatch-patch-4_18_0-553_85_1-debugsource Red Hat:enterprise_linux:8::baseos
- Affected ranges
- ECOSYSTEM: < 0:1-2.el8_10
Update to 0:1-2.el8_10
Original sources
- https://access.redhat.com/errata/RHSA-2026:3848
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2418872
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3848.json
- https://access.redhat.com/security/cve/CVE-2025-40248
- https://www.cve.org/CVERecord?id=CVE-2025-40248
- https://nvd.nist.gov/vuln/detail/CVE-2025-40248
- https://lore.kernel.org/linux-cve-announce/2025120430-CVE-2025-40248-506e@gregkh/T
- https://osv.dev/vulnerability/RHSA-2026:3848