CVEvulnerability
CVE-2025-40325
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2025-04-18
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: wait barrier before returning discard request with REQ_NOWAIT
raid10_handle_discard should wait barrier before returning a discard bio
which has REQ_NOWAIT. And there is no need to print warning calltrace
if a discard bio has REQ_NOWAIT flag. Quality engineer usually checks
dmesg and reports error if dmesg has warning/error calltrace.
Affected configurations
• linux linux kernel (>= 5.15.111 < 5.16)
• linux linux kernel (>= 5.17 < 6.14.2)
References
- https://git.kernel.org/stable/c/29c742ff222dd39335b927a6909c23b8752a053c git.kernel.org
- https://git.kernel.org/stable/c/31d3156efe909b53ba174861a3da880c688f5edc Patch
- https://git.kernel.org/stable/c/31ff67982c5fa39c0093b9d9f429fef91c2494b7 git.kernel.org
- https://git.kernel.org/stable/c/3db4404435397a345431b45f57876a3df133f3b4 Patch