CVE-2026-89928Published

KVM: x86/mmu: Consume the locked rmap value in the lockless rmap walk

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-89928

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/x86/kvm/mmu/mmu.c"
                    ],
                    "versions": [
                        {
                            "version": "af3b6a9eba48419732b07a0472db7160282f0f39",
                            "lessThan": "41debfc98526c0a95c41a62435aca0a70340a26d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "af3b6a9eba48419732b07a0472db7160282f0f39",
                            "lessThan": "8edb3c09e43f7cd8a5dfd291c6e0fc9c74d4621d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "af3b6a9eba48419732b07a0472db7160282f0f39",
                            "lessThan": "e428f9779a43737d830111238816f1928b07aefb",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/x86/kvm/mmu/mmu.c"
                    ],
                    "versions": [
                        {
                            "version": "6.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.51",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.5",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON