Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c9aa889b035fca4598ae985a0f0c76ebbb547ad2 before 29c742ff222dd39335b927a6909c23b8752a053c; affected c9aa889b035fca4598ae985a0f0c76ebbb547ad2 before 31ff67982c5fa39c0093b9d9f429fef91c2494b7; affected c9aa889b035fca4598ae985a0f0c76ebbb547ad2 before 31d3156efe909b53ba174861a3da880c688f5edc; affected c9aa889b035fca4598ae985a0f0c76ebbb547ad2 before 3db4404435397a345431b45f57876a3df133f3b4; affected 39db562b3fedb93978a7e42dd216b306740959f8; affected 5.15.111 before 5.16 |
| Linux / Linux | affected 5.17; unaffected 0 before 5.17; unaffected 6.6.160 through 6.6.*; unaffected 6.12.64 through 6.12.*; unaffected 6.14.2 through 6.14.*; unaffected 6.15 through * |
CWE
No CWE identifiers supplied.