{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-36893",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-05-30T15:25:07.065Z",
        "datePublished": "2024-05-30T15:28:59.113Z",
        "dateUpdated": "2026-05-23T15:47:17.169Z"
    },
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                "dateUpdated": "2026-05-23T15:47:17.169Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: tcpm: Check for port partner validity before consuming it\n\ntypec_register_partner() does not guarantee partner registration\nto always succeed. In the event of failure, port->partner is set\nto the error value or NULL. Given that port->partner validity is\nnot checked, this results in the following crash:\n\nUnable to handle kernel NULL pointer dereference at virtual address xx\n pc : run_state_machine+0x1bc8/0x1c08\n lr : run_state_machine+0x1b90/0x1c08\n..\n Call trace:\n   run_state_machine+0x1bc8/0x1c08\n   tcpm_state_machine_work+0x94/0xe4\n   kthread_worker_fn+0x118/0x328\n   kthread+0x1d0/0x23c\n   ret_from_fork+0x10/0x20\n\nTo prevent the crash, check for port->partner validity before\nderefencing it in all the call sites."
                }
            ],
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                        {
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                            "status": "affected",
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                        {
                            "version": "cbcf107780aecf51aba68488044a416d95060b6d",
                            "status": "affected",
                            "versionType": "git"
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                            "lessThan": "5.15.168",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.53",
                            "lessThan": "6.1.91",
                            "status": "affected",
                            "versionType": "semver"
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/usb/typec/tcpm/tcpm.c"
                    ],
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                            "version": "6.6",
                            "status": "affected"
                        },
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                        },
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                            "status": "unaffected",
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                        },
                        {
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                            "status": "unaffected",
                            "versionType": "semver"
                        },
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                            "version": "6.6.31",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.8.10",
                            "lessThanOrEqual": "6.8.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.9",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
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            {
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                "title": "CVE Program Container",
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