CVE-2025-37861

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue When the task management thread processes reply queues while the reset thread resets them, the task management thread accesses an invalid queue ID (0xFFFF), set by the reset thread, which points to unallocated memory, causing a crash. Add flag 'io_admin_reset_sync' to synchronize access between the reset, I/O, and admin threads. Before a reset, the reset handler sets this flag to block I/O and admin processing threads. If any thread bypasses the initial check, the reset thread waits up to 10 seconds for processing to finish. If the wait exceeds 10 seconds, the controller is marked as unrecoverable.

The following products are affected by CVE-2025-37861 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-37861.

URL	Resource
https://git.kernel.org/stable/c/65ba18c84dbd03afe9b38c06c151239d97a09834
https://git.kernel.org/stable/c/75b67dca4195e11ccf966a704787b2aa2754a457
https://git.kernel.org/stable/c/8d310d66e2b0f5f9f709764641647e8a3a4924fa
https://git.kernel.org/stable/c/f195fc060c738d303a21fae146dbf85e1595fb4c
https://lore.kernel.org/linux-cve-announce/2025050922-CVE-2025-37861-ab7f@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2025-37861
https://www.cve.org/CVERecord?id=CVE-2025-37861