Not to be fixed
Created: Feb 27, 2024
Updated: Mar 20, 2024
Resolved Date: Mar 20, 2024
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
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).
CREATE(Triage):(User=admin) CVE-2021-46950 (https://nvd.nist.gov/vuln/detail/CVE-2021-46950)
