CVE-2022-48748 — net: bridge: vlan: fix memory leak in __allowed_ingress
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 sta…
Published: 2024-06-20 · CVSS: 7.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7