CVE-2025-39753

MEDIUM5.5

gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops

Published Sep 11, 2025

Modified 4 months ago

Details

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

gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops

Clears up the warning added in 7ee3647243e5 ("migrate: Remove call to ->writepage") that occurs in various xfstests, causing "something found in dmesg" failures.

[ 341.136573] gfs2_meta_aops does not implement migrate_folio [ 341.136953] WARNING: CPU: 1 PID: 36 at mm/migrate.c:944 move_to_new_folio+0x2f8/0x300

References

WEB

https://git.kernel.org/stable/c/5c8f12cf1e64e0e8e6cb80b0c935389973e8be8d

WEB

https://git.kernel.org/stable/c/9d9b053f7f9c5a35049abe56af9e6ac70b6b0e4b

WEB

https://git.kernel.org/stable/c/9f745095c382b76e68407fd6f15ef27baf2a013f

WEB

https://git.kernel.org/stable/c/e89cab180eb22950b6eb7b3462623c2aa81e5835

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2025-39753

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedSep 11, 2025

ModifiedMay 11, 2026