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CVE-2022-49497
Published: Feb 26, 2025
Modified: May 11, 2026
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected a030847e9f0eed2a080f6114381c649a7aa43d25 - < 312c43e98ed190bd8fd7a71a0addf9539d5b8ab1affected a030847e9f0eed2a080f6114381c649a7aa43d25 - < 6320ae1b5876c30bf98203b6a5abe8b5c45e6a04affected a030847e9f0eed2a080f6114381c649a7aa43d25 - < d5281245f3502e960cb6b89348767b935379cee3affected a030847e9f0eed2a080f6114381c649a7aa43d25 - < b1320c9a4d30ff54b824a8ad6036e0b5fb4c5e73affected a030847e9f0eed2a080f6114381c649a7aa43d25 - < d7ea0d9df2a6265b2b180d17ebc64b38105968fc |
Linux | Linux | affected 2.6.24unaffected 0 - < 2.6.24unaffected 5.10.121 - <= 5.10.*unaffected 5.15.46 - <= 5.15.*unaffected 5.17.14 - <= 5.17.*+2 more versions |
References
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