5.5

CVE-2024-57807

scsi: megaraid_sas: Fix for a potential deadlock

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.4.289
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.233
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.176
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.123
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.69
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.8
Linux ≫ Linux Kernel Version6.13 Updaterc1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.01
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-667 Improper Locking

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.