{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50667",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-09T01:26:45.990Z",
        "datePublished": "2025-12-09T01:29:17.925Z",
        "dateUpdated": "2026-05-11T19:23:17.946Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:23:17.946Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl()\n\nIf the copy of the description string from userspace fails, then the page\nfor the instance descriptor doesn't get freed before returning -EFAULT,\nwhich leads to a memleak."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/vmwgfx/vmwgfx_msg.c"
                    ],
                    "versions": [
                        {
                            "version": "7a7a933edd6c3a6d5d64e08093f2d564104cefcd",
                            "lessThan": "b47a37ad4a444d82f9caf153a79d090b79786ebb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7a7a933edd6c3a6d5d64e08093f2d564104cefcd",
                            "lessThan": "6ad40bbb2c25f17b899fcea114ebc0a46d8a938b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7a7a933edd6c3a6d5d64e08093f2d564104cefcd",
                            "lessThan": "53066b144715332ce9370143c33c50d9a4d3e809",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7a7a933edd6c3a6d5d64e08093f2d564104cefcd",
                            "lessThan": "a40c7f61d12fbd1e785e59140b9efd57127c0c33",
                            "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/gpu/drm/vmwgfx/vmwgfx_msg.c"
                    ],
                    "versions": [
                        {
                            "version": "5.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.75",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.17",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.3",
                            "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": "5.15",
                                    "versionEndExcluding": "5.15.75"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "5.19.17"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "6.0.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "6.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b47a37ad4a444d82f9caf153a79d090b79786ebb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6ad40bbb2c25f17b899fcea114ebc0a46d8a938b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/53066b144715332ce9370143c33c50d9a4d3e809"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a40c7f61d12fbd1e785e59140b9efd57127c0c33"
                }
            ],
            "title": "drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl()",
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        }
    }
}