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{
"id": "CVE-2024-56710",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-12-29T09:15:05.970",
"lastModified": "2024-12-29T09:15:05.970",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nceph: fix memory leak in ceph_direct_read_write()\n\nThe bvecs array which is allocated in iter_get_bvecs_alloc() is leaked\nand pages remain pinned if ceph_alloc_sparse_ext_map() fails.\n\nThere is no need to delay the allocation of sparse_ext map until after\nthe bvecs array is set up, so fix this by moving sparse_ext allocation\na bit earlier. Also, make a similar adjustment in __ceph_sync_read()\nfor consistency (a leak of the same kind in __ceph_sync_read() has been\naddressed differently)."
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/66e0c4f91461d17d48071695271c824620bed4ef",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/eb9041837123f31d5897e99bb761f46cb4ce5859",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}