{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53062",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-05-02T15:51:43.547Z",
        "datePublished": "2025-05-02T15:55:16.211Z",
        "dateUpdated": "2026-05-11T19:37:49.902Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:37:49.902Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: smsc95xx: Limit packet length to skb->len\n\nPacket length retrieved from descriptor may be larger than\nthe actual socket buffer length. In such case the cloned\nskb passed up the network stack will leak kernel memory contents."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/usb/smsc95xx.c"
                    ],
                    "versions": [
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "733580e268a53db1cd01f2251419da91866378f6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "d3c145a4d24b752c9a1314d5a595014d51471418",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "f2111c791d885211714db85f9a06188571c57dd0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "33d1603a38e05886c538129ddfe00bd52d347e7b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "ba6c40227108f8ee428e42eb0337b48ed3001e65",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "e041bef1adee02999cf24f9a2e15ed452bc363fe",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "70eb25c6a6cde149affe8a587371a3a8ad295ba0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2f7ca802bdae2ca41022618391c70c2876d92190",
                            "lessThan": "ff821092cf02a70c2bccd2d19269f01e29aa52cf",
                            "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/usb/smsc95xx.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.28",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.28",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.312",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.280",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.240",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.177",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.105",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.22",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.9",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3",
                            "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": "2.6.28",
                                    "versionEndExcluding": "4.14.312"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "4.19.280"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "5.4.240"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "5.10.177"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "5.15.105"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "6.1.22"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "6.2.9"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "6.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/733580e268a53db1cd01f2251419da91866378f6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d3c145a4d24b752c9a1314d5a595014d51471418"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f2111c791d885211714db85f9a06188571c57dd0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/33d1603a38e05886c538129ddfe00bd52d347e7b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ba6c40227108f8ee428e42eb0337b48ed3001e65"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e041bef1adee02999cf24f9a2e15ed452bc363fe"
                },
                {
                    "url": "https://git.kernel.org/stable/c/70eb25c6a6cde149affe8a587371a3a8ad295ba0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ff821092cf02a70c2bccd2d19269f01e29aa52cf"
                }
            ],
            "title": "net: usb: smsc95xx: Limit packet length to skb->len",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}