Security Advisory

CVE-2022-49497

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-02-26 02:13:32

Last updated 2026-05-11 19:01:03

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: remove two BUG() from skb_checksum_help() I have a syzbot report that managed to get a crash in skb_checksum_help() If syzbot can trigger these BUG(), it makes sense to replace them with more friendly WARN_ON_ONCE() since skb_checksum_help() can instead return an error code. Note that syzbot will still crash there, until real bug is fixed.

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