Description

In the Linux kernel, the following vulnerability has been resolved: iomap: avoid avoid truncating 64-bit offset to 32 bits on 32-bit kernels, iomap_write_delalloc_scan() was inadvertently using a 32-bit position due to folio_next_index() returning an unsigned long. This could lead to an infinite loop when writing to an xfs filesystem.

INFO

Published Date :

2025-01-31T11:25:31.792Z

Last Modified :

2025-11-03T20:58:46.039Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21667 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21667.

URL Resource
https://git.kernel.org/stable/c/402ce16421477e27f30b57d6d1a6dc248fa3a4e4 cve-icon cve-icon
https://git.kernel.org/stable/c/7ca4bd6b754913910151acce00be093f03642725 cve-icon cve-icon
https://git.kernel.org/stable/c/91371922704c8d82049ef7c2ad974d0a2cd1174d cve-icon cve-icon
https://git.kernel.org/stable/c/c13094b894de289514d84b8db56d1f2931a0bade cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html cve-icon
https://lore.kernel.org/linux-cve-announce/2025013158-CVE-2025-21667-a644@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-21667 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-21667 cve-icon
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