CVE - CVE-2025-21699

CVE-ID
CVE-2025-21699	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/2a40a140e11fec699e128170ccaa98b6b82cb503 URL:https://git.kernel.org/stable/c/2a40a140e11fec699e128170ccaa98b6b82cb503 MISC:https://git.kernel.org/stable/c/2b0bd5051ad1c1e9ef4879f18e15a7712c974f3e URL:https://git.kernel.org/stable/c/2b0bd5051ad1c1e9ef4879f18e15a7712c974f3e MISC:https://git.kernel.org/stable/c/4516febe325342555bb09ca5b396fb816d655821 URL:https://git.kernel.org/stable/c/4516febe325342555bb09ca5b396fb816d655821 MISC:https://git.kernel.org/stable/c/4dd57d1f0e9844311c635a7fb39abce4f2ac5a61 URL:https://git.kernel.org/stable/c/4dd57d1f0e9844311c635a7fb39abce4f2ac5a61 MISC:https://git.kernel.org/stable/c/4e3ded34f3f3c9d7ed2aac7be8cf51153646574a URL:https://git.kernel.org/stable/c/4e3ded34f3f3c9d7ed2aac7be8cf51153646574a MISC:https://git.kernel.org/stable/c/5bb1fd0855bb0abc7d97e44758d6ffed7882d2d0 URL:https://git.kernel.org/stable/c/5bb1fd0855bb0abc7d97e44758d6ffed7882d2d0 MISC:https://git.kernel.org/stable/c/7c9d9223802fbed4dee1ae301661bf346964c9d2 URL:https://git.kernel.org/stable/c/7c9d9223802fbed4dee1ae301661bf346964c9d2 MISC:https://git.kernel.org/stable/c/8c41abc11aa8438c9ed2d973f97e66674c0355df URL:https://git.kernel.org/stable/c/8c41abc11aa8438c9ed2d973f97e66674c0355df
Assigning CNA
kernel.org
Date Record Created
20241229	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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