{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-46710",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-09-11T15:12:18.252Z",
        "datePublished": "2024-09-13T06:33:42.285Z",
        "dateUpdated": "2024-10-17T13:48:09.667Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-10-17T13:48:09.667Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Prevent unmapping active read buffers\n\nThe kms paths keep a persistent map active to read and compare the cursor\nbuffer. These maps can race with each other in simple scenario where:\na) buffer \"a\" mapped for update\nb) buffer \"a\" mapped for compare\nc) do the compare\nd) unmap \"a\" for compare\ne) update the cursor\nf) unmap \"a\" for update\nAt step \"e\" the buffer has been unmapped and the read contents is bogus.\n\nPrevent unmapping of active read buffers by simply keeping a count of\nhow many paths have currently active maps and unmap only when the count\nreaches 0."
                }
            ],
            "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_bo.c",
                        "drivers/gpu/drm/vmwgfx/vmwgfx_bo.h"
                    ],
                    "versions": [
                        {
                            "version": "485d98d472d5",
                            "lessThan": "58a3714db4d9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "485d98d472d5",
                            "lessThan": "0851b1ec650a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "485d98d472d5",
                            "lessThan": "d5228d158e4c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "485d98d472d5",
                            "lessThan": "aba07b9a0587",
                            "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_bo.c",
                        "drivers/gpu/drm/vmwgfx/vmwgfx_bo.h"
                    ],
                    "versions": [
                        {
                            "version": "5.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.19",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.113",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.54",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.10.8",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/58a3714db4d9dcaeb9fc4905141e17b9f536c0a5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0851b1ec650adadcaa23ec96daad95a55bf966f0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d5228d158e4c0b1663b3983044913c15c3d0135e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aba07b9a0587f50e5d3346eaa19019cf3f86c0ea"
                }
            ],
            "title": "drm/vmwgfx: Prevent unmapping active read buffers",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-29T14:59:47.963109Z",
                                "id": "CVE-2024-46710",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-29T15:00:04.356Z"
                }
            }
        ]
    }
}