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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= c9aa889b035fca4598ae985a0f0c76ebbb547ad2, < 9fd04328b37b6b911c2556f6dd2625a58c3c30db; >= c9aa889b035fca4598ae985a0f0c76ebbb547ad2, < 29c742ff222dd39335b927a6909c23b8752a053c; >= c9aa889b035fca4598ae985a0f0c76ebbb547ad2, < 31ff67982c5fa39c0093b9d9f429fef91c2494b7; >= c9aa889b035fca4598ae985a0f0c76ebbb547ad2, < 31d3156efe909b53ba174861a3da880c688f5edc; >= c9aa889b035fca4598ae985a0f0c76ebbb547ad2, < 3db4404435397a345431b45f57876a3df133f3b4; 39db562b3fedb93978a7e42dd216b306740959f8; >= 5.15.111, < 5.16 |
| Linux | Linux | 5.17 |
References
- https://git.kernel.org/stable/c/29c742ff222dd39335b927a6909c23b8752a053c
- https://git.kernel.org/stable/c/31d3156efe909b53ba174861a3da880c688f5edcPatch
- https://git.kernel.org/stable/c/31ff67982c5fa39c0093b9d9f429fef91c2494b7
- https://git.kernel.org/stable/c/3db4404435397a345431b45f57876a3df133f3b4Patch
- https://git.kernel.org/stable/c/9fd04328b37b6b911c2556f6dd2625a58c3c30db
Timeline
- Published
- Apr 18, 2025
- Last modified
- Nov 5, 2026
- NVD status
- Modified