CVE-2026-90003Published

futex: Prevent rcuwait use-after-free during requeue PI

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-2026-90003

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": [
                        "kernel/futex/requeue.c"
                    ],
                    "versions": [
                        {
                            "version": "07d91ef510fb16a2e0ca7453222105835b7ba3b8",
                            "lessThan": "220ee9e04ca3b7f014c000264aa6c884f036c86e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "07d91ef510fb16a2e0ca7453222105835b7ba3b8",
                            "lessThan": "81aadbd09bf1dcd3238212f336ba699503557ae8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "07d91ef510fb16a2e0ca7453222105835b7ba3b8",
                            "lessThan": "244f301759fd34b1dd0b4192ce44f8ef224e027d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "07d91ef510fb16a2e0ca7453222105835b7ba3b8",
                            "lessThan": "7d1559126d86be6e4f6a85663dfbfe85caa47e37",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "07d91ef510fb16a2e0ca7453222105835b7ba3b8",
                            "lessThan": "e4a4ccfa470f910b747b3ee8d18670ed8ac8a236",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "07d91ef510fb16a2e0ca7453222105835b7ba3b8",
                            "lessThan": "a3b8d46fe401cba3a5c46dea610e6eb3dc15370e",
                            "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": [
                        "kernel/futex/requeue.c"
                    ],
                    "versions": [
                        {
                            "version": "5.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "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