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    "cveMetadata": {
        "cveId": "CVE-2024-39293",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-06-24T13:53:25.541Z",
        "datePublished": "2024-06-25T14:22:39.550Z",
        "dateUpdated": "2026-05-11T20:20:53.434Z"
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                "dateUpdated": "2026-05-11T20:20:53.434Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"xsk: Support redirect to any socket bound to the same umem\"\n\nThis reverts commit 2863d665ea41282379f108e4da6c8a2366ba66db.\n\nThis patch introduced a potential kernel crash when multiple napi instances\nredirect to the same AF_XDP socket. By removing the queue_index check, it is\npossible for multiple napi instances to access the Rx ring at the same time,\nwhich will result in a corrupted ring state which can lead to a crash when\nflushing the rings in __xsk_flush(). This can happen when the linked list of\nsockets to flush gets corrupted by concurrent accesses. A quick and small fix\nis not possible, so let us revert this for now."
                }
            ],
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/xdp/xsk.c"
                    ],
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                            "version": "2863d665ea41282379f108e4da6c8a2366ba66db",
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                        },
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                            "version": "0",
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                            "versionType": "semver"
                        },
                        {
                            "version": "6.9.5",
                            "lessThanOrEqual": "6.9.*",
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                        },
                        {
                            "version": "6.10",
                            "lessThanOrEqual": "*",
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                            "versionType": "original_commit_for_fix"
                        }
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                }
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                                    "versionEndExcluding": "6.9.5"
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                {
                    "url": "https://git.kernel.org/stable/c/19cb40b1064566ea09538289bfcf5bc7ecb9b6f5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7fcf26b315bbb728036da0862de6b335da83dff2"
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            "title": "Revert \"xsk: Support redirect to any socket bound to the same umem\"",
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                                "timestamp": "2024-06-25T20:47:03.644056Z",
                                "id": "CVE-2024-39293",
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                                        "Exploitation": "none"
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                "title": "CVE Program Container",
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