{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50368",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-17T14:53:06.995Z",
        "datePublished": "2025-09-17T14:56:24.102Z",
        "dateUpdated": "2026-05-11T19:18:12.347Z"
    },
    "containers": {
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:18:12.347Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: fix memory corruption with too many bridges\n\nAdd the missing sanity check on the bridge counter to avoid corrupting\ndata beyond the fixed-sized bridge array in case there are ever more\nthan eight bridges.\n\nPatchwork: https://patchwork.freedesktop.org/patch/502668/"
                }
            ],
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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/gpu/drm/msm/dsi/dsi.c"
                    ],
                    "versions": [
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                            "version": "a689554ba6ed81cf606c16539f6ffc2a1dcdaf8e",
                            "lessThan": "4e5587cddb334f7a5bb1c49ea8bbfc966fafe1b8",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "a689554ba6ed81cf606c16539f6ffc2a1dcdaf8e",
                            "lessThan": "f649ed0e1b7a1545f8e27267d3c468b3cb222ece",
                            "status": "affected",
                            "versionType": "git"
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                            "lessThan": "21c4679af01f1027cb559330c2e7d410089b2b36",
                            "status": "affected",
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                        },
                        {
                            "version": "a689554ba6ed81cf606c16539f6ffc2a1dcdaf8e",
                            "lessThan": "9f035d1fb30648fe70ee01627eb131c56d699b35",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "a689554ba6ed81cf606c16539f6ffc2a1dcdaf8e",
                            "lessThan": "e83b354890a3c1d5256162f87a6cc38c47ae7f20",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a689554ba6ed81cf606c16539f6ffc2a1dcdaf8e",
                            "lessThan": "2e786eb2f9cebb07e317226b60054df510b60c65",
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                            "versionType": "git"
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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/gpu/drm/msm/dsi/dsi.c"
                    ],
                    "versions": [
                        {
                            "version": "4.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.264",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.223",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.153",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.77",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.7",
                            "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": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "4.19.264"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "5.4.223"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "6.0.7"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "6.1"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/4e5587cddb334f7a5bb1c49ea8bbfc966fafe1b8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f649ed0e1b7a1545f8e27267d3c468b3cb222ece"
                },
                {
                    "url": "https://git.kernel.org/stable/c/21c4679af01f1027cb559330c2e7d410089b2b36"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9f035d1fb30648fe70ee01627eb131c56d699b35"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e83b354890a3c1d5256162f87a6cc38c47ae7f20"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2e786eb2f9cebb07e317226b60054df510b60c65"
                }
            ],
            "title": "drm/msm/dsi: fix memory corruption with too many bridges",
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                "engine": "bippy-1.2.0"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.8,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-50368",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-01-14T18:35:26.283766Z"
                            }
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                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "cweId": "CWE-787",
                                "description": "CWE-787 Out-of-bounds Write"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-01-14T18:42:59.501Z"
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    }
}