Description

In the Linux kernel, the following vulnerability has been resolved: ice: fix wrong fallback logic for FDIR When adding a FDIR filter, if ice_vc_fdir_set_irq_ctx returns failure, the inserted fdir entry will not be removed and if ice_vc_fdir_write_fltr returns failure, the fdir context info for irq handler will not be cleared which may lead to inconsistent or memory leak issue. This patch refines failure cases to resolve this issue.

INFO

Published Date :

2025-12-24T10:56:06.094Z

Last Modified :

2025-12-24T10:56:06.094Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-54040 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-54040.

URL Resource
https://git.kernel.org/stable/c/391d28c0e38c0e5b11a4240a2b4976cf63e87f45 cve-icon cve-icon
https://git.kernel.org/stable/c/aad3b871efe26f36f45f8b4649653b5d3fd9c35e cve-icon cve-icon
https://git.kernel.org/stable/c/b4a01ace20f5c93c724abffc0a83ec84f514b98d cve-icon cve-icon
https://git.kernel.org/stable/c/cbfed5f114b5310f221979fc8190f55c6abc3400 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025122440-CVE-2023-54040-83dd@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-54040 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-54040 cve-icon
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