CVE-2026-63811Published

f2fs: read COW data with the original inode during atomic write

cve-program · CVE-2026-63811

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/f2fs/data.c"
                    ],
                    "versions": [
                        {
                            "version": "591fc34e1f98b0d7eef4aa3440bfdff3c5a1cadd",
                            "lessThan": "bcc9df992f3cbc43f2ecfe0b22e428e50f326e72",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "591fc34e1f98b0d7eef4aa3440bfdff3c5a1cadd",
                            "lessThan": "655d55c5740d37ffdf6233ff5fe21cea879407f1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "591fc34e1f98b0d7eef4aa3440bfdff3c5a1cadd",
                            "lessThan": "7e4ab3907f44dc243d026048d7f5d477dae9267b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "591fc34e1f98b0d7eef4aa3440bfdff3c5a1cadd",
                            "lessThan": "a92332f32a8d31a7eee47b1dc1d751cb3319908f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "591fc34e1f98b0d7eef4aa3440bfdff3c5a1cadd",
                            "lessThan": "a41075acde0124d2f8a5f563068a5d63e8ffd57b",
                            "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/f2fs/data.c"
                    ],
                    "versions": [
                        {
                            "version": "6.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.3",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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