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CVE-2026-43473

scsi: mpi3mr: Add NULL checks when resetting request and reply queues

In the Linux kernel, the following vulnerability has been resolved:

scsi: mpi3mr: Add NULL checks when resetting request and reply queues

The driver encountered a crash during resource cleanup when the reply and
request queues were NULL due to freed memory.  This issue occurred when the
creation of reply or request queues failed, and the driver freed the memory
first, but attempted to mem set the content of the freed memory, leading to
a system crash.

Add NULL pointer checks for reply and request queues before accessing the
reply/request memory during cleanup
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version fe6db615156573d3f6a37564b8a590cb03bbaf25
Version < 7df0296ad4e9253d12c6dbe7f120044dddc95600
Status affected
Version fe6db615156573d3f6a37564b8a590cb03bbaf25
Version < 7da755e0d02e9ca035065127e108d1fed8950dc8
Status affected
Version fe6db615156573d3f6a37564b8a590cb03bbaf25
Version < 78d3f201f8b609928eade53cf03a52df5415aaf7
Status affected
Version fe6db615156573d3f6a37564b8a590cb03bbaf25
Version < e978a36f332ede78eb4de037b517db16265d420d
Status affected
Version fe6db615156573d3f6a37564b8a590cb03bbaf25
Version < 220d7ca70611a73d50ef8e9edac630ed1ececb7c
Status affected
Version fe6db615156573d3f6a37564b8a590cb03bbaf25
Version < fa96392ebebc8fade2b878acb14cce0f71016503
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.17
Status affected
Version 0
Version < 5.17
Status unaffected
Version <= 6.1.*
Version 6.1.167
Status unaffected
Version <= 6.6.*
Version 6.6.130
Status unaffected
Version <= 6.12.*
Version 6.12.78
Status unaffected
Version <= 6.18.*
Version 6.18.19
Status unaffected
Version <= 6.19.*
Version 6.19.9
Status unaffected
Version <= *
Version 7.0
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.094
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.