Bug 2324580 (CVE-2024-50183) - CVE-2024-50183 kernel: scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance
Summary: CVE-2024-50183 kernel: scsi: lpfc: Ensure DA_ID handling completion before de...
Keywords:
Status: NEW
Alias: CVE-2024-50183
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2324693
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-11-08 13:46 UTC by OSIDB Bzimport
Modified: 2024-11-21 18:51 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2024-11-08 13:46:38 UTC 
In the Linux kernel, the following vulnerability has been resolved:

scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance

Deleting an NPIV instance requires all fabric ndlps to be released before
an NPIV's resources can be torn down.  Failure to release fabric ndlps
beforehand opens kref imbalance race conditions.  Fix by forcing the DA_ID
to complete synchronously with usage of wait_queue.
Comment 1 Robb Gatica 2024-11-08 15:33:45 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024110833-CVE-2024-50183-8165@gregkh/T
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