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{
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"data_version" : "4.0" ,
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"data_type" : "CVE" ,
"data_format" : "MITRE" ,
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"ID" : "CVE-2024-35966" ,
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"ASSIGNER" : "cve@kernel.org" ,
"STATE" : "PUBLIC"
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} ,
"description" : {
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"lang" : "eng" ,
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"value" : "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: RFCOMM: Fix not validating setsockopt user input\n\nsyzbot reported rfcomm_sock_setsockopt_old() 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 rfcomm_sock_setsockopt_old\nnet/bluetooth/rfcomm/sock.c:632 [inline]\nBUG: KASAN: slab-out-of-bounds in rfcomm_sock_setsockopt+0x893/0xa70\nnet/bluetooth/rfcomm/sock.c:673\nRead of size 4 at addr ffff8880209a8bc3 by task syz-executor632/5064"
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}
]
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"lang" : "eng" ,
"value" : "n/a"
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"vendor_name" : "Linux" ,
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"version_value" : "eea40d33bf93"
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} ,
{
"version_value" : "not down converted" ,
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"versions" : [
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"version" : "2.6.30" ,
"status" : "affected"
} ,
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"version" : "0" ,
"lessThan" : "2.6.30" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
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{
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"lessThanOrEqual" : "6.1.*" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
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{
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"lessThanOrEqual" : "6.6.*" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
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{
"version" : "6.8.7" ,
"lessThanOrEqual" : "6.8.*" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
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{
"url" : "https://git.kernel.org/stable/c/eea40d33bf936a5c7fb03c190e61e0cfee00e872" ,
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"name" : "https://git.kernel.org/stable/c/eea40d33bf936a5c7fb03c190e61e0cfee00e872"
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{
"url" : "https://git.kernel.org/stable/c/4ea65e2095e9bd151d0469328dd7fc2858feb546" ,
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"name" : "https://git.kernel.org/stable/c/4ea65e2095e9bd151d0469328dd7fc2858feb546"
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{
"url" : "https://git.kernel.org/stable/c/c3f787a3eafe519c93df9abbb0ca5145861c8d0f" ,
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"name" : "https://git.kernel.org/stable/c/c3f787a3eafe519c93df9abbb0ca5145861c8d0f"
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"name" : "https://git.kernel.org/stable/c/a97de7bff13b1cc825c1b1344eaed8d6c2d3e695"
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