CVE-2023-53603
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/10/2025
Last modified:
06/10/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
scsi: qla2xxx: Avoid fcport pointer dereference<br />
<br />
Klocwork reported warning of NULL pointer may be dereferenced. The routine<br />
exits when sa_ctl is NULL and fcport is allocated after the exit call thus<br />
causing NULL fcport pointer to dereference at the time of exit.<br />
<br />
To avoid fcport pointer dereference, exit the routine when sa_ctl is NULL.