CVE-2023-54040
ice: fix wrong fallback logic for FDIR
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 24, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
1f7ea1cd6a3748427512ccc9582e18cd9efea966 < 391d28c0e38c0e5b11a4240a2b4976cf63e87f45 1f7ea1cd6a3748427512ccc9582e18cd9efea966 < aad3b871efe26f36f45f8b4649653b5d3fd9c35e 1f7ea1cd6a3748427512ccc9582e18cd9efea966 < cbfed5f114b5310f221979fc8190f55c6abc3400 1f7ea1cd6a3748427512ccc9582e18cd9efea966 < b4a01ace20f5c93c724abffc0a83ec84f514b98d
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/391d28c0e38c0e5b11a4240a2b4976cf63e87f45 git.kernel.org: https://git.kernel.org/stable/c/aad3b871efe26f36f45f8b4649653b5d3fd9c35e git.kernel.org: https://git.kernel.org/stable/c/cbfed5f114b5310f221979fc8190f55c6abc3400 git.kernel.org: https://git.kernel.org/stable/c/b4a01ace20f5c93c724abffc0a83ec84f514b98d