Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() rxq can be NULL only when trans_pcie->rxq is NULL and entry->entry is zero. For the case when entry->entry is not equal to 0, rxq won't be NULL even if trans_pcie->rxq is NULL. Modify checker to check for trans_pcie->rxq.

INFO

Published Date :

2025-09-15T14:46:20.886Z

Last Modified :

2026-01-14T18:02:52.107Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53251 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53251.

URL Resource
https://git.kernel.org/stable/c/1902f1953b8ba100ee8705cb8a6f1a9795550eca cve-icon cve-icon
https://git.kernel.org/stable/c/2d690495eb2766d58e25c83676f422219c4fcf18 cve-icon cve-icon
https://git.kernel.org/stable/c/390e44efcf4d390b5053ad112553155d2d097c73 cve-icon cve-icon
https://git.kernel.org/stable/c/3b9de981fe7f1c6e07c7b852421ad69be3d4b6c2 cve-icon cve-icon
https://git.kernel.org/stable/c/f71d0fc407dd028416bec002ddcc62f5acb0346a cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091502-CVE-2023-53251-8d43@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53251 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53251 cve-icon
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