CVE-2026-46256Published

NFS/localio: prevent direct reclaim recursion into NFS via nfs_writepages

cve-program · CVE-2026-46256

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": [
                        "fs/nfs/localio.c"
                    ],
                    "versions": [
                        {
                            "version": "70ba381e1a431245c137ed597ec6a05991c79bd9",
                            "lessThan": "9118e1cab8a5571c6a95011f77ff28480aee9cb0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "70ba381e1a431245c137ed597ec6a05991c79bd9",
                            "lessThan": "ae26a4cf2baf0a44c538dc093504d1994b02dade",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "70ba381e1a431245c137ed597ec6a05991c79bd9",
                            "lessThan": "6a5de0c4fc0f217eea945d3d72c34ee30d72cbc9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "70ba381e1a431245c137ed597ec6a05991c79bd9",
                            "lessThan": "67435d2d8a33a75f9647724952cb1b18279d2e95",
                            "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": [
                        "fs/nfs/localio.c"
                    ],
                    "versions": [
                        {
                            "version": "6.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.14",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.4",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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