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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2022-48779",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-06-20T11:09:39.062Z",
        "datePublished": "2024-07-16T11:13:17.173Z",
        "dateUpdated": "2024-09-11T17:34:17.252Z"
    },
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            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mscc: ocelot: fix use-after-free in ocelot_vlan_del()\n\nocelot_vlan_member_del() will free the struct ocelot_bridge_vlan, so if\nthis is the same as the port's pvid_vlan which we access afterwards,\nwhat we're accessing is freed memory.\n\nFix the bug by determining whether to clear ocelot_port->pvid_vlan prior\nto calling ocelot_vlan_member_del()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/mscc/ocelot.c"
                    ],
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                        {
                            "version": "d4004422f6f9",
                            "lessThan": "c98bed60cdd7",
                            "status": "affected",
                            "versionType": "git"
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                            "version": "d4004422f6f9",
                            "lessThan": "ef5764057540",
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/mscc/ocelot.c"
                    ],
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                            "version": "5.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
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                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.16.11",
                            "lessThanOrEqual": "5.16.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.17",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/c98bed60cdd7f22237ae256cc9c1c3087206b8a2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ef57640575406f57f5b3393cf57f457b0ace837e"
                }
            ],
            "title": "net: mscc: ocelot: fix use-after-free in ocelot_vlan_del()",
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                "engine": "bippy-c9c4e1df01b2"
            }
        },
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T15:25:01.867Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://git.kernel.org/stable/c/c98bed60cdd7f22237ae256cc9c1c3087206b8a2",
                        "tags": [
                            "x_transferred"
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                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-48779",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-09-10T17:00:24.152483Z"
                            }
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                "title": "CISA ADP Vulnrichment",
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                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
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