CVE-2026-98909
In the Linux kernel, the following vulnerability has been resolved: net: cpsw_new: unregister devlink on port registration failure cpsw_probe() registers devli…
Impact
In the Linux kernel, the following vulnerability has been resolved: net: cpsw_new: unregister devlink on port registration failure cpsw_probe() registers devlink before registering the CPSW ports. If cpsw_register_ports() fails, the error path only unregisters the notifiers and then releases the lower level resources. It does not undo the successful cpsw_register_devlink() call, leaving the devlink instance and its parameters registered after probe has failed. Add a devlink cleanup label for the path where devlink registration has already succeeded, and use it when port registration fails.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0a44945b0d3422f5d81b49c97e293f3e21a8c585
- https://git.kernel.org/stable/c/2bcf21ede6b097ca96cb1f7679761acca6510555
- https://git.kernel.org/stable/c/43d4af5c5331ea739a49cb1097d41e502ed91ec4
- https://git.kernel.org/stable/c/5a5ac0defdd42e566f1c871272370b6a3a8eef5c
- https://git.kernel.org/stable/c/8af61d5bd87fd1a3bdc81fe948e7acdc8aa5bcf0
- https://git.kernel.org/stable/c/b020390b4ef39adc40c800301042baf812280da1
- https://git.kernel.org/stable/c/b64f763b607426ac97e44b114f0b8844ac3b86dd