Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: md/raid1: properly indicate failure when ending a failed write request This patch addresses a data corruption bug in raid1 arrays using bitmaps. Without this fix, the bitmap bits for the failed I/O end up being cleared. Since we are in the failure leg of raid1_end_write_request, the request either needs to be retried (R1BIO_WriteError) or failed (R1BIO_Degraded).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 900c531899f5ee2321bef79e20055787bc73251d before 12216d0919b64ee2ea5dc7a50e455670f44383d5; affected 1cd972e0a10760a1fa27d9830d78446c891c23b6 before a6e17cab00fc5bf85472434c52ac751426257c6f; affected eeba6809d8d58908b5ed1b5ceb5fcb09a98a7cad before 6920cef604fa57f9409e3960413e9cc11f5c5a40; affected eeba6809d8d58908b5ed1b5ceb5fcb09a98a7cad before 661061a45e32d8b2cc0e306da9f169ad44011382; affected eeba6809d8d58908b5ed1b5ceb5fcb09a98a7cad before 59452e551784b7a57a45d971727e9db63b192515; affected eeba6809d8d58908b5ed1b5ceb5fcb09a98a7cad before 538244fba59fde17186322776247cd9c05be86dd; affected eeba6809d8d58908b5ed1b5ceb5fcb09a98a7cad before 2417b9869b81882ab90fd5ed1081a1cb2d4db1dd; affected a1f4fcb880988a96c0b2d5c3305ffc4e49eca0ed; affected 344242d50f468a250bf4b6136934392758412ed8; affected 4.14.147 before 4.14.233; affected 4.19.77 before 4.19.191; affected 5.2.19 before 5.3; affected 5.3.4 before 5.4 |
| Linux / Linux | affected 5.4; unaffected 0 before 5.4; unaffected 4.14.233 through 4.14.*; unaffected 4.19.191 through 4.19.*; unaffected 5.4.118 through 5.4.*; unaffected 5.10.36 through 5.10.*; unaffected 5.11.20 through 5.11.*; unaffected 5.12.3 through 5.12.*; unaffected 5.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/12216d0919b64ee2ea5dc7a50e455670f44383d5
- https://git.kernel.org/stable/c/a6e17cab00fc5bf85472434c52ac751426257c6f
- https://git.kernel.org/stable/c/6920cef604fa57f9409e3960413e9cc11f5c5a40
- https://git.kernel.org/stable/c/661061a45e32d8b2cc0e306da9f169ad44011382
- https://git.kernel.org/stable/c/59452e551784b7a57a45d971727e9db63b192515
- https://git.kernel.org/stable/c/538244fba59fde17186322776247cd9c05be86dd
- https://git.kernel.org/stable/c/2417b9869b81882ab90fd5ed1081a1cb2d4db1dd
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/12216d0919b64ee2ea5dc7a50e455670f44383d5
- https://git.kernel.org/stable/c/a6e17cab00fc5bf85472434c52ac751426257c6f
- https://git.kernel.org/stable/c/6920cef604fa57f9409e3960413e9cc11f5c5a40
- https://git.kernel.org/stable/c/661061a45e32d8b2cc0e306da9f169ad44011382
- https://git.kernel.org/stable/c/59452e551784b7a57a45d971727e9db63b192515
- https://git.kernel.org/stable/c/538244fba59fde17186322776247cd9c05be86dd
- https://git.kernel.org/stable/c/2417b9869b81882ab90fd5ed1081a1cb2d4db1dd