CVE-2026-98980Published

namei: don't reveal overmounted entries in refwalk

Exact source revision recorded 24 Oct 2026 16:17:04 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-98980

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/namei.c"
                    ],
                    "versions": [
                        {
                            "version": "8ed936b5671bfb33d89bc60bdcc7cf0470ba52fe",
                            "lessThan": "e2b10181d913b4efa3a8dc67a532f859aa5f95e0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8ed936b5671bfb33d89bc60bdcc7cf0470ba52fe",
                            "lessThan": "5f97df8ca7fadf5b53954f50073445ba193902c0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8ed936b5671bfb33d89bc60bdcc7cf0470ba52fe",
                            "lessThan": "b43ff2deef48260bfbdc0dcb520f7929bd3e4007",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8ed936b5671bfb33d89bc60bdcc7cf0470ba52fe",
                            "lessThan": "8189ab688f5a2c745dc90b63374da02f213d6994",
                            "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/namei.c"
                    ],
                    "versions": [
                        {
                            "version": "3.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.113",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.11",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }