CVE-2024-56570

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.

Reserved 2024-12-27 | Published 2024-12-27 | Updated 2025-01-20 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before f9248e2f73fb4afe08324485e98c815ac084d166
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 5f86e79c0b2287ffdabe6c1b305a36c4e0f40fe3
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 749eac5a6687ec99116e0691d0d71225254654e3
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before ff43d008bbf9b27ada434d6455f039a5ef6cee53
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 065bf5dd21639f80e68450de16bda829784dbb8c
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 72014e7745cc8250bb8f27bd78694dfd3f1b5773
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before c8b359dddb418c60df1a69beea01d1b3322bfe83
affected

Default status
affected

5.4.287
unaffected

5.10.231
unaffected

5.15.174
unaffected

6.1.120
unaffected

6.6.64
unaffected

6.12.4
unaffected

6.13
unaffected

References

git.kernel.org/...c/f9248e2f73fb4afe08324485e98c815ac084d166

git.kernel.org/...c/5f86e79c0b2287ffdabe6c1b305a36c4e0f40fe3

git.kernel.org/...c/749eac5a6687ec99116e0691d0d71225254654e3

git.kernel.org/...c/ff43d008bbf9b27ada434d6455f039a5ef6cee53

git.kernel.org/...c/065bf5dd21639f80e68450de16bda829784dbb8c

git.kernel.org/...c/72014e7745cc8250bb8f27bd78694dfd3f1b5773

git.kernel.org/...c/c8b359dddb418c60df1a69beea01d1b3322bfe83

cve.org (CVE-2024-56570)

nvd.nist.gov (CVE-2024-56570)

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