In the Linux kernel, the following vulnerability has been resolved:
net: bridge: vlan: fix memory leak in __allowed_ingress
When using per-vlan state, if vlan snooping and stats are disabled,
untagged or priority-tagged ingress frame will go to check pvid state.
If the port state is forwarding and the pvid state is not
learning/forwarding, untagged or priority-tagged frame will be dropped
but skb memory is not freed.
Should free skb when __allowed_ingress returns false.
References
Configurations
No configuration.
History
No history.
Information
Published : 2024-06-20 12:15
Updated : 2024-07-03 01:39
NVD link : CVE-2022-48748
Mitre link : CVE-2022-48748
CVE.ORG link : CVE-2022-48748
JSON object : View
Products Affected
No product.
CWE
CWE-400
Uncontrolled Resource Consumption