CVE-2022-48748
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48748
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48748.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48748
- Downstream
- Related
- Published
- 2024-06-20T12:15:13Z
- Modified
- 2025-08-09T19:01:28Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net: bridge: vlan: fix memory leak in _allowedingress
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 _allowedingress returns false.
- References