netfilter: nf_tables: don't unregister hook when table is dormant
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.3%
probabilidad de explotación
0.3%top 83% de las CVE
explotación observada
noninguna fuente lo reporta
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.
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/03d1fb457b696c18fe15661440c4f052b2374e7ehttps://git.kernel.org/stable/c/6134d1ea1e1408e8e7c8c26545b3b301cbdf1edahttps://git.kernel.org/stable/c/688c15017d5cd5aac882400782e7213d40dc3556https://git.kernel.org/stable/c/ce571eba07d54e3637bf334bc48376fbfa55defehttps://git.kernel.org/stable/c/feb1fa2a03a27fec7001e93e4223be4120d1784b