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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-21699

gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 2164f9b9186962ffb7c687e18ec6f5255525f09d to < 8c41abc11aa8438c9ed2d973f97e66674c0355dfaffected
  • 2164f9b9186962ffb7c687e18ec6f5255525f09d to < 4e3ded34f3f3c9d7ed2aac7be8cf51153646574aaffected
  • 2164f9b9186962ffb7c687e18ec6f5255525f09d to < 2a40a140e11fec699e128170ccaa98b6b82cb503affected
  • 2164f9b9186962ffb7c687e18ec6f5255525f09d to < 4dd57d1f0e9844311c635a7fb39abce4f2ac5a61affected
  • 2164f9b9186962ffb7c687e18ec6f5255525f09d to < 4516febe325342555bb09ca5b396fb816d655821affected
  • 2164f9b9186962ffb7c687e18ec6f5255525f09d to < 5bb1fd0855bb0abc7d97e44758d6ffed7882d2d0affected
  • 2164f9b9186962ffb7c687e18ec6f5255525f09d to < 7c9d9223802fbed4dee1ae301661bf346964c9d2affected

Linux Linux

Default version status: affected

  • 5.10affected
  • 0 to < 5.10unaffected
  • 5.10.234 to ≤ 5.10.*unaffected
  • 5.15.178 to ≤ 5.15.*unaffected
  • 6.1.128 to ≤ 6.1.*unaffected
  • 6.6.75 to ≤ 6.6.*unaffected
  • 6.12.12 to ≤ 6.12.*unaffected
  • 6.13.1 to ≤ 6.13.*unaffected
  • 6.14 to ≤ *unaffected

References