CVE-2026-64561
CVE-2026-64561: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh7.0
High [CVE-2026-64561] Check for invalid/obsolete root *after* making MMU pages available
CVE-2026-64561Source published Source updated
Check for invalid/obsolete root *after* making MMU pages available. Red Hat rates this moderate (CVSS 7). Weakness: CWE-825. Red Hat lists fixing advisory RHSA-2026:45192 with package kernel-0:5.14.0-687.30.1.el9_8, kernel-0:6.12.0-55.94.1.el10_0, kernel-0:4.18.0-553.147.1.el8_10, kernel-0:5.14.0-427.141.1.el9_4. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 8
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- kernel-0:5.14.0-687.30.1.el9_8
- kernel-0:6.12.0-55.94.1.el10_0
- kernel-0:4.18.0-553.147.1.el8_10
- kernel-0:5.14.0-427.141.1.el9_4
5 more entries in the full advisory.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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