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CVE-2025-21699

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CVE-2025-21699

Published: Feb 12, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag Truncate an inode's address space when flipping the GFS2_DIF_JDATA flag: depending on that flag, the pages in the address space will either use buffer heads or iomap_folio_state structs, and we cannot mix the two.

VendorProductVersions

Linux

Linux

affected
2164f9b9186962ffb7c687e18ec6f5255525f09d - < 8c41abc11aa8438c9ed2d973f97e66674c0355df
affected
2164f9b9186962ffb7c687e18ec6f5255525f09d - < 4e3ded34f3f3c9d7ed2aac7be8cf51153646574a
affected
2164f9b9186962ffb7c687e18ec6f5255525f09d - < 2a40a140e11fec699e128170ccaa98b6b82cb503
affected
2164f9b9186962ffb7c687e18ec6f5255525f09d - < 4dd57d1f0e9844311c635a7fb39abce4f2ac5a61
affected
2164f9b9186962ffb7c687e18ec6f5255525f09d - < 4516febe325342555bb09ca5b396fb816d655821

+2 more versions

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.234 - <= 5.10.*
unaffected
5.15.178 - <= 5.15.*
unaffected
6.1.128 - <= 6.1.*

+4 more versions

References

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