NetSight
IP …
medium5.5

CVE-2024-26835

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant …

Impact

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 5.4.262 before 5.4.270
from 5.10.202 before 5.10.211
from 5.13 before 5.15.150
from 5.16 before 6.1.80
from 6.2 before 6.6.19
from 6.7 before 6.7.7
DebianDebian Linux
Version 10.0

References