Vulnerability in Linux
CVE-2026-23401
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE When installing an emulated MMIO SPTE, do so *after* dropping/zapping the existing SPTE (if…
EPSS: 0.000 (1.5th percentile) — read the EPSS interpretation.
Affected products
- Linux — versions a54aa15c6bda3ca7e2f9e040ba968a1da303e24f, 5.13, 0
References
- git.kernel.org/stable/c/20656cd1f243d3a154aac5dd1b823110b6906fe1
- git.kernel.org/stable/c/ed5909992f344a7d3f4024261e9f751d9618a27d
- git.kernel.org/stable/c/fd28c5618699180cd69619801e9ae6a5266c0a22
- git.kernel.org/stable/c/459158151a158a6703b49f3c9de0e536d8bd553f
- git.kernel.org/stable/c/695320de6eadb75aaed8be1787c4ce4c189e4c7b
- git.kernel.org/stable/c/bce7fe59d43531623f3e43779127bfb33804925d
- git.kernel.org/stable/c/aad885e774966e97b675dfe928da164214a71605