CVE-2026-98507Published

mm/rmap: fix missing barrier between anon_vma init and vma->anon_vma publish

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-2026-98507

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": [
                        "mm/rmap.c",
                        "mm/vma.c"
                    ],
                    "versions": [
                        {
                            "version": "5c341ee1dfc8fe69d66b1c8b19e463c6d7201ae1",
                            "lessThan": "465e222815c8839445d09028fa4c77e70f7f1c7d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c341ee1dfc8fe69d66b1c8b19e463c6d7201ae1",
                            "lessThan": "a500df43cde075f6ea4b8bae495d89f2c35b3e16",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c341ee1dfc8fe69d66b1c8b19e463c6d7201ae1",
                            "lessThan": "4cef512a955e4008ae4436a4fc97726976df1fdf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c341ee1dfc8fe69d66b1c8b19e463c6d7201ae1",
                            "lessThan": "d348a715380bfcc6a611bdf722169d53fd01e735",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c341ee1dfc8fe69d66b1c8b19e463c6d7201ae1",
                            "lessThan": "b6ac0b3f6013c168f22cad97e79967accacb08e1",
                            "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": [
                        "mm/rmap.c",
                        "mm/vma.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.36",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.36",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.55",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.9",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }