CVE-2026-99169Published

futex: Fix mm reuse handling for FUT_OFF_MMSHARED

Exact source revision recorded 28 Oct 2026 11:27:43 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99169

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": [
                        "include/linux/futex.h",
                        "include/linux/futex_types.h",
                        "kernel/futex/core.c"
                    ],
                    "versions": [
                        {
                            "version": "222993395ed38f3751287f4bd82ef46b3eb3a66d",
                            "lessThan": "c17cc2027773e8e4913c5ab0fe3a489b1ed5bf81",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "222993395ed38f3751287f4bd82ef46b3eb3a66d",
                            "lessThan": "2855ddc6844f527e375e78afb55ec2a5182f23b3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "222993395ed38f3751287f4bd82ef46b3eb3a66d",
                            "lessThan": "3267512ad1c2cc0c7768c5b014dc2cceb398a801",
                            "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": [
                        "include/linux/futex.h",
                        "include/linux/futex_types.h",
                        "kernel/futex/core.c"
                    ],
                    "versions": [
                        {
                            "version": "5.7",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.7",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.59",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.13",
                            "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