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CVE-2025-40333

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CVE-2025-40333

Published: Dec 9, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix infinite loop in __insert_extent_tree() When we get wrong extent info data, and look up extent_node in rb tree, it will cause infinite loop (CONFIG_F2FS_CHECK_FS=n). Avoiding this by return NULL and print some kernel messages in that case.

VendorProductVersions

Linux

Linux

affected
98e4da8ca301e062d79ae168c67e56f3c3de3ce4 - < 765f8816d3959ef1f3f7f85e2af748594d091f40
affected
98e4da8ca301e062d79ae168c67e56f3c3de3ce4 - < c0b9951bb2668d67eb4817bb23fc109abc08c075
affected
98e4da8ca301e062d79ae168c67e56f3c3de3ce4 - < f4c31adcb2a0556f43776d4e51a67de88d7fb9ee
affected
98e4da8ca301e062d79ae168c67e56f3c3de3ce4 - < 23361bd54966b437e1ed3eb1a704572f4b279e58

Linux

Linux

affected
3.8
unaffected
0 - < 3.8
unaffected
6.6.117 - <= 6.6.*
unaffected
6.12.58 - <= 6.12.*
unaffected
6.17.8 - <= 6.17.*

+1 more versions

References

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