{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-52829",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-05-21T15:19:24.251Z",
        "datePublished": "2024-05-21T15:31:32.164Z",
        "dateUpdated": "2026-05-11T19:33:50.364Z"
    },
    "containers": {
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:33:50.364Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()\n\nreg_cap.phy_id is extracted from WMI event and could be an unexpected value\nin case some errors happen. As a result out-of-bound write may occur to\nsoc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.\n\nThis is found during code review.\n\nCompile tested only."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/ath/ath12k/wmi.c"
                    ],
                    "versions": [
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                            "version": "d889913205cf7ebda905b1e62c5867ed4e39f6c2",
                            "lessThan": "dfe13eaab043130f90dd3d57c7d88577c04adc97",
                            "status": "affected",
                            "versionType": "git"
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                            "version": "d889913205cf7ebda905b1e62c5867ed4e39f6c2",
                            "lessThan": "4dd0547e8b45faf6f95373be5436b66cde326c0e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d889913205cf7ebda905b1e62c5867ed4e39f6c2",
                            "lessThan": "b302dce3d9edea5b93d1902a541684a967f3c63c",
                            "status": "affected",
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                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/ath/ath12k/wmi.c"
                    ],
                    "versions": [
                        {
                            "version": "6.3",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.3",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.5.13",
                            "lessThanOrEqual": "6.5.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.3",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.7",
                            "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": "6.3",
                                    "versionEndExcluding": "6.5.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.3",
                                    "versionEndExcluding": "6.6.3"
                                },
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                                    "versionEndExcluding": "6.7"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e"
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                {
                    "url": "https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c"
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            ],
            "title": "wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()",
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                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-787",
                                "lang": "en",
                                "description": "CWE-787 Out-of-bounds Write"
                            }
                        ]
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                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 6.2,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "NONE"
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-06-17T17:36:39.580141Z",
                                "id": "CVE-2023-52829",
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                                        "Exploitation": "none"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                    "dateUpdated": "2024-12-04T18:02:43.447Z"
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T23:11:36.065Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97",
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