cvelist/2023/52xxx/CVE-2023-52462.json

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        "ID": "CVE-2023-52462",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: fix check for attempt to corrupt spilled pointer\n\nWhen register is spilled onto a stack as a 1/2/4-byte register, we set\nslot_type[BPF_REG_SIZE - 1] (plus potentially few more below it,\ndepending on actual spill size). So to check if some stack slot has\nspilled register we need to consult slot_type[7], not slot_type[0].\n\nTo avoid the need to remember and double-check this in the future, just\nuse is_spilled_reg() helper."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
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                                            "version_name": "cdd73a5ed084",
                                            "version_value": "2757f17972d8"
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                                        {
                                            "version_affected": "<",
                                            "version_name": "07c286c10a9c",
                                            "version_value": "67e6707f0735"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "27113c59b6d0",
                                            "version_value": "fc3e3c50a0a4"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.16",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "5.16",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.10.209",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.15.148",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.1.75",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.6.14",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.7.2",
                                                        "lessThanOrEqual": "6.7.*",
                                                        "status": "unaffected",
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                                                    {
                                                        "version": "6.8",
                                                        "lessThanOrEqual": "*",
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                                                        "versionType": "original_commit_for_fix"
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    "references": {
        "reference_data": [
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                "url": "https://git.kernel.org/stable/c/2757f17972d87773b3677777f5682510f13c66ef",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/2757f17972d87773b3677777f5682510f13c66ef"
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                "url": "https://git.kernel.org/stable/c/67e6707f07354ed1acb4e65552e97c60cf9d69cf",
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                "name": "https://git.kernel.org/stable/c/67e6707f07354ed1acb4e65552e97c60cf9d69cf"
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                "url": "https://git.kernel.org/stable/c/fc3e3c50a0a4cac1463967c110686189e4a59104",
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                "name": "https://git.kernel.org/stable/c/fc3e3c50a0a4cac1463967c110686189e4a59104"
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                "url": "https://git.kernel.org/stable/c/8dc15b0670594543c356567a1a45b0182ec63174",
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                "name": "https://git.kernel.org/stable/c/8dc15b0670594543c356567a1a45b0182ec63174"
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                "name": "https://git.kernel.org/stable/c/40617d45ea05535105e202a8a819e388a2b1f036"
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