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CVE-2024-56570

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CVE-2024-56570

Published: Dec 27, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ovl: Filter invalid inodes with missing lookup function Add a check to the ovl_dentry_weird() function to prevent the processing of directory inodes that lack the lookup function. This is important because such inodes can cause errors in overlayfs when passed to the lowerstack.

VendorProductVersions

Linux

Linux

affected
e9be9d5e76e34872f0c37d72e25bc27fe9e2c54c - < f9248e2f73fb4afe08324485e98c815ac084d166
affected
e9be9d5e76e34872f0c37d72e25bc27fe9e2c54c - < 5f86e79c0b2287ffdabe6c1b305a36c4e0f40fe3
affected
e9be9d5e76e34872f0c37d72e25bc27fe9e2c54c - < 749eac5a6687ec99116e0691d0d71225254654e3
affected
e9be9d5e76e34872f0c37d72e25bc27fe9e2c54c - < ff43d008bbf9b27ada434d6455f039a5ef6cee53
affected
e9be9d5e76e34872f0c37d72e25bc27fe9e2c54c - < 065bf5dd21639f80e68450de16bda829784dbb8c

+2 more versions

Linux

Linux

affected
3.18
unaffected
0 - < 3.18
unaffected
5.4.287 - <= 5.4.*
unaffected
5.10.231 - <= 5.10.*
unaffected
5.15.174 - <= 5.15.*

+4 more versions

References

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