{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-68321",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-30T09:28:09.382Z",
        "datePublished": "2026-08-10T12:02:56.166Z",
        "dateUpdated": "2026-08-17T05:03:18.882Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T05:03:18.882Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: txgbe: fix FDIR filter leak on remove\n\nPerfect FDIR filters can be added while the interface is down and are\nkept on the software list for later restore. unregister_netdev() only\ncalls ndo_stop when the device is up, so txgbe_fdir_filter_exit() in\ntxgbe_close() is skipped in that case and the filters are leaked on\ndriver remove. Free the filter list from txgbe_remove() as well."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/wangxun/txgbe/txgbe_main.c"
                    ],
                    "versions": [
                        {
                            "version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1",
                            "lessThan": "5c2f04258be2645cdd8f87553990948e7054e7fb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1",
                            "lessThan": "2d34421bfa261f7e83bea2f2f75fa75e0c3037d1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1",
                            "lessThan": "4946dea2386333e5d93bfb36df803fefb5a8c635",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4bdb441105dcea40ac6e01756314c0fdf5173ce1",
                            "lessThan": "ecaa37826340520664a4e5522f803ff48fc3f564",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/wangxun/txgbe/txgbe_main.c"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.101",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.42",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.6",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.11",
                                    "versionEndExcluding": "6.12.101"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.11",
                                    "versionEndExcluding": "6.18.42"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.11",
                                    "versionEndExcluding": "7.1.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.11",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5c2f04258be2645cdd8f87553990948e7054e7fb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2d34421bfa261f7e83bea2f2f75fa75e0c3037d1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4946dea2386333e5d93bfb36df803fefb5a8c635"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ecaa37826340520664a4e5522f803ff48fc3f564"
                }
            ],
            "title": "net: txgbe: fix FDIR filter leak on remove",
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}