CVE-2025-21665

Summary

In the Linux kernel, the following vulnerability has been resolved:

filemap: avoid truncating 64-bit offset to 32 bits

On 32-bit kernels, folio_seek_hole_data() was inadvertently truncating a 64-bit value to 32 bits, leading to a possible infinite loop when writing to an xfs filesystem.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d < 64e5fd96330df2ad278d1c4edcca581f26e5f76eaffected
LinuxLinux54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d < 80fc836f3ebe2f2d2d2c80c698b7667974285a04affected
LinuxLinux54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d < 09528bb1a4123e2a234eac2bc45a0e51e78dab43affected
LinuxLinux54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d < 280f1fb89afc01e7376f59ae611d54ca69e9f967affected
LinuxLinux54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d < f505e6c91e7a22d10316665a86d79f84d9f0ba76affected
LinuxLinux5.12affected
LinuxLinux0 < 5.12unaffected
LinuxLinux5.15.177 <= 5.15.*unaffected
LinuxLinux6.1.127 <= 6.1.*unaffected
LinuxLinux6.6.74 <= 6.6.*unaffected
LinuxLinux6.12.11 <= 6.12.*unaffected
LinuxLinux6.13 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References