VYPR
Medium severity5.5NVD Advisory· Published May 21, 2024· Updated Jun 17, 2026

CVE-2023-52809

CVE-2023-52809

Description

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

scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()

fc_lport_ptp_setup() did not check the return value of fc_rport_create() which can return NULL and would cause a NULL pointer dereference. Address this issue by checking return value of fc_rport_create() and log error message on fc_rport_create() failed.

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Affected products

178

Patches

Vulnerability mechanics

References

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