CVE-2025-37861 | BDVDB-2026-278113 Detail
LinuxLinux
Description#
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.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/e9efbd037b9002ce9dd012da612e857e98dfcb3e
- https://git.kernel.org/stable/c/31dad8d385953a886e57df70ab43ee25ba37797c
- https://git.kernel.org/stable/c/65ba18c84dbd03afe9b38c06c151239d97a09834
- https://git.kernel.org/stable/c/8d310d66e2b0f5f9f709764641647e8a3a4924fa
- https://git.kernel.org/stable/c/75b67dca4195e11ccf966a704787b2aa2754a457
- https://git.kernel.org/stable/c/f195fc060c738d303a21fae146dbf85e1595fb4c
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.