cve-2024-35967
Vulnerability from cvelistv5
Published
2024-05-20 09:41
Modified
2024-11-05 09:25
Severity ?
Summary
Bluetooth: SCO: Fix not validating setsockopt user input
Impacted products
Vendor Product Version
Linux Linux Version: 3.8
Show details on NVD website


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    "cna": {
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          "programFiles": [
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            "net/bluetooth/sco.c"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: SCO: Fix not validating setsockopt user input\n\nsyzbot reported sco_sock_setsockopt() is copying data without\nchecking user input length.\n\nBUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offset\ninclude/linux/sockptr.h:49 [inline]\nBUG: KASAN: slab-out-of-bounds in copy_from_sockptr\ninclude/linux/sockptr.h:55 [inline]\nBUG: KASAN: slab-out-of-bounds in sco_sock_setsockopt+0xc0b/0xf90\nnet/bluetooth/sco.c:893\nRead of size 4 at addr ffff88805f7b15a3 by task syz-executor.5/12578"
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    "cveId": "CVE-2024-35967",
    "datePublished": "2024-05-20T09:41:56.503Z",
    "dateReserved": "2024-05-17T13:50:33.140Z",
    "dateUpdated": "2024-11-05T09:25:54.931Z",
    "state": "PUBLISHED"
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  }
}


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