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CVE-2022-50147

mm/mempolicy: fix get_nodes out of bound access

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix get_nodes out of bound access When user specified more nodes than supported, get_nodes will access nmask array out of bounds.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/000eca5d044d1ee23b4ca311793cf3fc528da6c6https://git.kernel.org/stable/c/44652154484e7e3d12008802cfb6c28a8aa16d85https://git.kernel.org/stable/c/8176f6a0d9c1b06bc7af7c3d6acd4a66448939dfhttps://git.kernel.org/stable/c/d1b5113674c3e95bb53c601ce2ea4719e851c74d