VYPR
Medium severity5.5NVD Advisory· Published May 1, 2025· Updated Jun 17, 2026

CVE-2022-49809

CVE-2022-49809

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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Affected products

136

Patches

Vulnerability mechanics

References

8

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