CVE-2025-39753
Published: September 12, 2025Last modified: September 12, 2025
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
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Vulnerable (6.1.151-r0) |
| 25 LTS | linux-lts | Fixed (6.12.44-r0) | |
| Stream | linux-lts | Fixed (6.12.43-r0) |
References
- https://git.kernel.org/stable/c/3d2c05cbc6a3725d832b912b637971f37301c7e5
- https://git.kernel.org/stable/c/5c8f12cf1e64e0e8e6cb80b0c935389973e8be8d
- https://git.kernel.org/stable/c/9d9b053f7f9c5a35049abe56af9e6ac70b6b0e4b
- https://git.kernel.org/stable/c/9f745095c382b76e68407fd6f15ef27baf2a013f
- https://git.kernel.org/stable/c/e89cab180eb22950b6eb7b3462623c2aa81e5835