Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Avoid fcport pointer dereference Klocwork reported warning of NULL pointer may be dereferenced. The routine exits when sa_ctl is NULL and fcport is allocated after the exit call thus causing NULL fcport pointer to dereference at the time of exit. To avoid fcport pointer dereference, exit the routine when sa_ctl is NULL.

INFO

Published Date :

2025-10-04T15:44:13.820Z

Last Modified :

2025-10-29T10:50:33.875Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53603 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53603.

URL Resource
https://git.kernel.org/stable/c/4406fe8a96a946c7ea5724ee59625755a1d9c59d cve-icon cve-icon
https://git.kernel.org/stable/c/477bc74ad1add644b606bff6ba1284943c42818a cve-icon cve-icon
https://git.kernel.org/stable/c/6b504d06976fe4a61cc05dedc68b84fadb397f77 cve-icon cve-icon
https://git.kernel.org/stable/c/7bbeff613ec0560fb2f6f8b405288f3f043adf64 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025100431-CVE-2023-53603-df40@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53603 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53603 cve-icon
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