CVE-2022-48748

June 20, 2024, 12:43 p.m.

None
No Score

Description

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.

Product(s) Impacted

Product Versions
Linux kernel

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/14be8d448fca6fe7b2a413831eedd55aef6c6511
https://git.kernel.org/stable/c/446ff1fc37c74093e81db40811a07b5a19f1d797
https://git.kernel.org/stable/c/c5e216e880fa6f2cd9d4a6541269377657163098
https://git.kernel.org/stable/c/fd20d9738395cf8e27d0a17eba34169699fccdff

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-06-20
CVE-2022-48748

Timeline

Published: June 20, 2024, 12:15 p.m.
Last Modified: June 20, 2024, 12:43 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.