CVE-2022-50147

Description

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.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

e130242dc351f1cfa2bbeb6766a1486ce936ef88 before 44652154484e7e3d12008802cfb6c28a8aa16d85
affected

e130242dc351f1cfa2bbeb6766a1486ce936ef88 before 8176f6a0d9c1b06bc7af7c3d6acd4a66448939df
affected

e130242dc351f1cfa2bbeb6766a1486ce936ef88 before d1b5113674c3e95bb53c601ce2ea4719e851c74d
affected

e130242dc351f1cfa2bbeb6766a1486ce936ef88 before 000eca5d044d1ee23b4ca311793cf3fc528da6c6
affected

Default status
affected

5.15
affected

Any version before 5.15
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/44652154484e7e3d12008802cfb6c28a8aa16d85

git.kernel.org/...c/8176f6a0d9c1b06bc7af7c3d6acd4a66448939df

git.kernel.org/...c/d1b5113674c3e95bb53c601ce2ea4719e851c74d

git.kernel.org/...c/000eca5d044d1ee23b4ca311793cf3fc528da6c6

cve.org (CVE-2022-50147)

nvd.nist.gov (CVE-2022-50147)

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