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CVE-2025-21665

filemap: avoid truncating 64-bit offset to 32 bits PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected 54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d before 64e5fd96330df2ad278d1c4edcca581f26e5f76e; affected 54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d before 80fc836f3ebe2f2d2d2c80c698b7667974285a04; affected 54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d before 09528bb1a4123e2a234eac2bc45a0e51e78dab43; affected 54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d before 280f1fb89afc01e7376f59ae611d54ca69e9f967; affected 54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d before f505e6c91e7a22d10316665a86d79f84d9f0ba76
Linux / Linuxaffected 5.12; unaffected 0 before 5.12; unaffected 5.15.177 through 5.15.*; unaffected 6.1.127 through 6.1.*; unaffected 6.6.74 through 6.6.*; unaffected 6.12.11 through 6.12.*; unaffected 6.13 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.