CVE-2026-98979Published

namespace: refuse an automount below a mount that is in no namespace

Exact source revision recorded 23 Oct 2026 16:01:20 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-98979

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/namespace.c"
                    ],
                    "versions": [
                        {
                            "version": "df820f8de4e481222b17f9bcee7b909ae8167529",
                            "lessThan": "95fb7c259b86f5521f04973040ad492f2bef6f82",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "df820f8de4e481222b17f9bcee7b909ae8167529",
                            "lessThan": "35f2013f83ef16f9f0331c4c3a8e8d161580d574",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "df820f8de4e481222b17f9bcee7b909ae8167529",
                            "lessThan": "494c57572d2d5bc2839553ed41aabe92ed0f587c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "df820f8de4e481222b17f9bcee7b909ae8167529",
                            "lessThan": "776e20e4fdc23c23687b511ffdc80047878049d3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "df820f8de4e481222b17f9bcee7b909ae8167529",
                            "lessThan": "ba985ce08471c555af2a2fbe217c1bc2e72a6d8c",
                            "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/namespace.c"
                    ],
                    "versions": [
                        {
                            "version": "5.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.8",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "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"
                        }
                    ]
                }