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CVE-2022-49442

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CVE-2022-49442

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via compaction_register_node in register_node. But we forgot to remove it in unregister_node. Thus compaction sysfs file is leaked. Using compaction_unregister_node to fix this issue.

VendorProductVersions

Linux

Linux

affected
ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 - < 39642b0feddb9c39faa6de469a94bfeb4dc0d3a9
affected
ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 - < 606732650a2c88e66c59c22dd5464ea0d820250e
affected
ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 - < f76ddc8fcf6d81fe89bfa4d3efcbc4fe69a91d48
affected
ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 - < 386e69e068177ee91cac27f2f0e6ebda1515f5ca
affected
ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 - < d8a5bdc767f17281da648555cdbd286f98fd98ee

+4 more versions

Linux

Linux

affected
2.6.35
unaffected
0 - < 2.6.35
unaffected
4.9.318 - <= 4.9.*
unaffected
4.14.283 - <= 4.14.*
unaffected
4.19.247 - <= 4.19.*

+6 more versions

References

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