Security Advisory

CVE-2022-49809

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-05-01 14:09:34

Last updated 2026-05-23 15:22:56

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25_lapb_receive_frame() x25_lapb_receive_frame() using skb_copy() to get a private copy of skb, the new skb should be freed in the undersized/fragmented skb error handling path. Otherwise there is a memory leak.

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