NetSight
IP …
medium5.3

CVE-2022-2588

It was discovered that the cls_route filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it if its handl…

Impact

It was discovered that the cls_route filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it if its handle had the value 0.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
before 4.9.326
from 4.10 before 4.14.291
from 4.15 before 4.19.256
from 4.20 before 5.4.211
from 5.5 before 5.10.137
from 5.11 before 5.15.61
CanonicalUbuntu Linux
Versions 14.04, 16.04, 18.04, 20.04, 22.04

Weakness classification

CWE-416CWE-415

References