CVE-2024-57807
kernel: scsi: megaraid_sas: Fix for a potential deadlock
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · January 11, 2025
Updated · June 28, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: megaraid_sas: Fix for a potential deadlock
This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock(&instance->reset_mutex); lock(&shost->scan_mutex); lock(&instance->reset_mutex); lock(&shost->scan_mutex);
Fix this by temporarily releasing the reset_mutex.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 4.1CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-667 · Improper Locking