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tap: free page on error paths in tap_get_user_xdp()

cve-program · CVE-2026-46320

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": [
                        "drivers/net/tap.c"
                    ],
                    "versions": [
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "8d03e65eb6cfbffec471a6b65416f93679bf3286",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "f979971835dddbca86cf99e3b2e2b94a408a1ab2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "3f52a86a482a69294c50a5a2a097bd6f4104990a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "d30aac0fa00ca0afc3e08174cf7f974a66bdcf05",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "d68eab61944a9b0826fa2e954e42db1aa3201b7a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "e27c17346628cb56843a83f93ac63c314c00f388",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "18a84c35842e19cd3c5534d8cee73d31863f696d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0efac27791ee068075d80f07c55a229b1335ce12",
                            "lessThan": "3bcf7aec6a9d16438f2cec29f5d7c8d5b8edf9b2",
                            "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": [
                        "drivers/net/tap.c"
                    ],
                    "versions": [
                        {
                            "version": "4.20",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.20",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.259",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.210",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.94",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.36",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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

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Sources read 8 Nov 20:02 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current