CVE-2022-48748

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48748
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48748.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48748
Downstream
Related
Published
2024-06-20T12:15:13Z
Modified
2025-08-09T20:01:27Z
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

Affected packages