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.

INFO

Published Date :

2025-02-12T13:52:50.962Z

Last Modified :

2026-01-02T15:28:27.961Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21699 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21699.

URL Resource
https://git.kernel.org/stable/c/2a40a140e11fec699e128170ccaa98b6b82cb503 cve-icon cve-icon
https://git.kernel.org/stable/c/4516febe325342555bb09ca5b396fb816d655821 cve-icon cve-icon
https://git.kernel.org/stable/c/4dd57d1f0e9844311c635a7fb39abce4f2ac5a61 cve-icon cve-icon
https://git.kernel.org/stable/c/4e3ded34f3f3c9d7ed2aac7be8cf51153646574a cve-icon cve-icon
https://git.kernel.org/stable/c/5bb1fd0855bb0abc7d97e44758d6ffed7882d2d0 cve-icon cve-icon
https://git.kernel.org/stable/c/7c9d9223802fbed4dee1ae301661bf346964c9d2 cve-icon cve-icon
https://git.kernel.org/stable/c/8c41abc11aa8438c9ed2d973f97e66674c0355df cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html cve-icon
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html cve-icon
https://lore.kernel.org/linux-cve-announce/2025021202-CVE-2025-21699-029f@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-21699 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-21699 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact