{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-48962",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-22T01:27:53.628Z",
        "datePublished": "2024-10-21T20:05:46.514Z",
        "dateUpdated": "2026-05-11T18:50:31.758Z"
    },
    "containers": {
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                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:50:31.758Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hisilicon: Fix potential use-after-free in hisi_femac_rx()\n\nThe skb is delivered to napi_gro_receive() which may free it, after\ncalling this, dereferencing skb may trigger use-after-free."
                }
            ],
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                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/hisilicon/hisi_femac.c"
                    ],
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                            "lessThan": "3501da8eb6d0f5f114a09ec953c54423f6f35885",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "196e12671cb629d9f3b77b4d8bec854fc445533a",
                            "status": "affected",
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                        },
                        {
                            "version": "542ae60af24f02e130e62cb3b7c23163a2350056",
                            "lessThan": "aceec8ab752428d8e151321479e82cc1a40fee2e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "542ae60af24f02e130e62cb3b7c23163a2350056",
                            "lessThan": "e71a46cc8c9ad75f3bb0e4b361e81f79c0214cca",
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                            "versionType": "git"
                        },
                        {
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                            "lessThan": "296a50aa8b2982117520713edc1375777a9f8506",
                            "status": "affected",
                            "versionType": "git"
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                            "lessThan": "6f4798ac9c9e98f41553c4f5e6c832c8860a6942",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "542ae60af24f02e130e62cb3b7c23163a2350056",
                            "lessThan": "8595a2db8eb0ffcbb466eb9f4a7507a5ba06ebb9",
                            "status": "affected",
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                        {
                            "version": "542ae60af24f02e130e62cb3b7c23163a2350056",
                            "lessThan": "4640177049549de1a43e9bc49265f0cdfce08cfd",
                            "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/hisilicon/hisi_femac.c"
                    ],
                    "versions": [
                        {
                            "version": "4.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.8",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.336",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.302",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.269",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.227",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.159",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.83",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.13",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1",
                            "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": "4.8",
                                    "versionEndExcluding": "4.9.336"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.8",
                                    "versionEndExcluding": "4.14.302"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "5.4.227"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.8",
                                    "versionEndExcluding": "5.10.159"
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                                {
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                                    "versionEndExcluding": "6.0.13"
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                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.8",
                                    "versionEndExcluding": "6.1"
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3501da8eb6d0f5f114a09ec953c54423f6f35885"
                },
                {
                    "url": "https://git.kernel.org/stable/c/196e12671cb629d9f3b77b4d8bec854fc445533a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aceec8ab752428d8e151321479e82cc1a40fee2e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e71a46cc8c9ad75f3bb0e4b361e81f79c0214cca"
                },
                {
                    "url": "https://git.kernel.org/stable/c/296a50aa8b2982117520713edc1375777a9f8506"
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                {
                    "url": "https://git.kernel.org/stable/c/6f4798ac9c9e98f41553c4f5e6c832c8860a6942"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8595a2db8eb0ffcbb466eb9f4a7507a5ba06ebb9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4640177049549de1a43e9bc49265f0cdfce08cfd"
                }
            ],
            "title": "net: hisilicon: Fix potential use-after-free in hisi_femac_rx()",
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                "engine": "bippy-1.2.0"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-48962",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-10-22T13:20:14.894557Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-22T13:28:38.998Z"
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}