Detections
Analytics
CVE-2022-49497
medium
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.
References
https://git.kernel.org/stable/c/d7ea0d9df2a6265b2b180d17ebc64b38105968fc
https://git.kernel.org/stable/c/d5281245f3502e960cb6b89348767b935379cee3
https://git.kernel.org/stable/c/b1320c9a4d30ff54b824a8ad6036e0b5fb4c5e73
https://git.kernel.org/stable/c/6320ae1b5876c30bf98203b6a5abe8b5c45e6a04
https://git.kernel.org/stable/c/312c43e98ed190bd8fd7a71a0addf9539d5b8ab1