Description
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: don't unregister hook when table is dormant
When nf_tables_updchain encounters an error, hook registration needs to be rolled back.
This should only be done if the hook has been registered, which won't happen when the table is flagged as dormant (inactive).
Just move the assignment into the registration block.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= b9703ed44ffbfba85c103b9de01886a225e14b38, < 6134d1ea1e1408e8e7c8c26545b3b301cbdf1eda; >= b9703ed44ffbfba85c103b9de01886a225e14b38, < feb1fa2a03a27fec7001e93e4223be4120d1784b; >= b9703ed44ffbfba85c103b9de01886a225e14b38, < 03d1fb457b696c18fe15661440c4f052b2374e7e; >= b9703ed44ffbfba85c103b9de01886a225e14b38, < ce571eba07d54e3637bf334bc48376fbfa55defe; >= b9703ed44ffbfba85c103b9de01886a225e14b38, < 688c15017d5cd5aac882400782e7213d40dc3556; d131ce7a319d3bff68d5a9d5509bb22e4ce33946; >= 6.3.3, < 6.4 |
| Linux | Linux | 6.4 |
References
- https://git.kernel.org/stable/c/03d1fb457b696c18fe15661440c4f052b2374e7ePatch
- https://git.kernel.org/stable/c/6134d1ea1e1408e8e7c8c26545b3b301cbdf1edaPatch
- https://git.kernel.org/stable/c/688c15017d5cd5aac882400782e7213d40dc3556Patch
- https://git.kernel.org/stable/c/ce571eba07d54e3637bf334bc48376fbfa55defePatch
- https://git.kernel.org/stable/c/feb1fa2a03a27fec7001e93e4223be4120d1784bPatch
Timeline
- Published
- Apr 16, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed