mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-07-29 05:56:59 +00:00
113 lines
7.1 KiB
JSON
113 lines
7.1 KiB
JSON
{
|
|
"data_version": "4.0",
|
|
"data_type": "CVE",
|
|
"data_format": "MITRE",
|
|
"CVE_data_meta": {
|
|
"ID": "CVE-2024-50231",
|
|
"ASSIGNER": "cve@kernel.org",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: gts-helper: Fix memory leaks in iio_gts_build_avail_scale_table()\n\nmodprobe iio-test-gts and rmmod it, then the following memory leak\noccurs:\n\n\tunreferenced object 0xffffff80c810be00 (size 64):\n\t comm \"kunit_try_catch\", pid 1654, jiffies 4294913981\n\t hex dump (first 32 bytes):\n\t 02 00 00 00 08 00 00 00 20 00 00 00 40 00 00 00 ........ ...@...\n\t 80 00 00 00 00 02 00 00 00 04 00 00 00 08 00 00 ................\n\t backtrace (crc a63d875e):\n\t [<0000000028c1b3c2>] kmemleak_alloc+0x34/0x40\n\t [<000000001d6ecc87>] __kmalloc_noprof+0x2bc/0x3c0\n\t [<00000000393795c1>] devm_iio_init_iio_gts+0x4b4/0x16f4\n\t [<0000000071bb4b09>] 0xffffffdf052a62e0\n\t [<000000000315bc18>] 0xffffffdf052a6488\n\t [<00000000f9dc55b5>] kunit_try_run_case+0x13c/0x3ac\n\t [<00000000175a3fd4>] kunit_generic_run_threadfn_adapter+0x80/0xec\n\t [<00000000f505065d>] kthread+0x2e8/0x374\n\t [<00000000bbfb0e5d>] ret_from_fork+0x10/0x20\n\tunreferenced object 0xffffff80cbfe9e70 (size 16):\n\t comm \"kunit_try_catch\", pid 1658, jiffies 4294914015\n\t hex dump (first 16 bytes):\n\t 10 00 00 00 40 00 00 00 80 00 00 00 00 00 00 00 ....@...........\n\t backtrace (crc 857f0cb4):\n\t [<0000000028c1b3c2>] kmemleak_alloc+0x34/0x40\n\t [<000000001d6ecc87>] __kmalloc_noprof+0x2bc/0x3c0\n\t [<00000000393795c1>] devm_iio_init_iio_gts+0x4b4/0x16f4\n\t [<0000000071bb4b09>] 0xffffffdf052a62e0\n\t [<000000007d089d45>] 0xffffffdf052a6864\n\t [<00000000f9dc55b5>] kunit_try_run_case+0x13c/0x3ac\n\t [<00000000175a3fd4>] kunit_generic_run_threadfn_adapter+0x80/0xec\n\t [<00000000f505065d>] kthread+0x2e8/0x374\n\t [<00000000bbfb0e5d>] ret_from_fork+0x10/0x20\n\t......\n\nIt includes 5*5 times \"size 64\" memory leaks, which correspond to 5 times\ntest_init_iio_gain_scale() calls with gts_test_gains size 10 (10*size(int))\nand gts_test_itimes size 5. It also includes 5*1 times \"size 16\"\nmemory leak, which correspond to one time __test_init_iio_gain_scale()\ncall with gts_test_gains_gain_low size 3 (3*size(int)) and gts_test_itimes\nsize 5.\n\nThe reason is that the per_time_gains[i] is not freed which is allocated in\nthe \"gts->num_itime\" for loop in iio_gts_build_avail_scale_table()."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "n/a"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"vendor_name": "Linux",
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Linux",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "38416c28e168",
|
|
"version_value": "38d6e8be234d"
|
|
},
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"versions": [
|
|
{
|
|
"version": "6.4",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "0",
|
|
"lessThan": "6.4",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.6.60",
|
|
"lessThanOrEqual": "6.6.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.11.7",
|
|
"lessThanOrEqual": "6.11.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.12",
|
|
"lessThanOrEqual": "*",
|
|
"status": "unaffected",
|
|
"versionType": "original_commit_for_fix"
|
|
}
|
|
],
|
|
"defaultStatus": "affected"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/38d6e8be234d87b0eedca50309e25051888b39d1",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/38d6e8be234d87b0eedca50309e25051888b39d1"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/16e41593825c3044efca0eb34b2d6ffba306e4ec",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/16e41593825c3044efca0eb34b2d6ffba306e4ec"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/691e79ffc42154a9c91dc3b7e96a307037b4be74",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/691e79ffc42154a9c91dc3b7e96a307037b4be74"
|
|
}
|
|
]
|
|
},
|
|
"generator": {
|
|
"engine": "bippy-8e903de6a542"
|
|
}
|
|
} |