CVE-2025-39753

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

MEDIUM
5.5
CVSS Score
Published: September 11, 2025 at 04:52 PM UTC
Updated: October 19, 2026 at 09:10 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versionsv < 6.6.1036.13 ≤ v < 6.15.116.16 ≤ v < 6.16.26.7 ≤ v < 6.12.436.12901849e7070b2b74ba1adaaf025a09a1f381fefe
Vendor states this is fixed in 5c8f12cf1e64e0e8e6cb80b0c935389973e8be8d (fixed)
Vendor states this is fixed in 9d9b053f7f9c5a35049abe56af9e6ac70b6b0e4b (fixed)
Vendor states this is fixed in 9f745095c382b76e68407fd6f15ef27baf2a013f (fixed)
Vendor states this is fixed in e89cab180eb22950b6eb7b3462623c2aa81e5835 (fixed)
Vendor states this is fixed in 6.12 (unaffected)
Vendor states this is fixed in 6.12.43 (unaffected)
Vendor states this is fixed in 6.15.11 (unaffected)
Vendor states this is fixed in 6.16.2 (unaffected)
Vendor states this is fixed in 6.17 (unaffected)

References (5)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/5c8f12cf1e64e0e8e6cb80b0c935389973e8be8d
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/9d9b053f7f9c5a35049abe56af9e6ac70b6b0e4b
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/9f745095c382b76e68407fd6f15ef27baf2a013f
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/e89cab180eb22950b6eb7b3462623c2aa81e5835

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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