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wifi: carl9170: fix buffer overflow in rx_stream failover path
In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix buffer overflow in rx_stream failover path The failover continuation in carl9170_rx_stream() copies the full tlen from the second USB transfer instead of capping at rx_failover_missing bytes. When both transfers are near maximum size, the total exceeds the 65535-byte failover SKB, triggering skb_over_panic. Limit the copy size to the missing byte count. [Fix checkpatch CHECK:PARENTHESIS_ALIGNMENT]
References
Affected products
Linux
- <5acfa18de66b6089b81c1c0bf1a3ae3c940ec39e
- <b9dfee5e63ee9b5c47be9e344ebc5bd3f43fca78
- <4503829843353dbb18b879c35be1cdfc9af677b7
- <21f59906ea75618fdd46a7e32754d54fbee083ea
- <2.6.37
- =<6.6.*
- =<*
- <a1a21995c2e1cc2ca6b2226cfe4f5f018370182a
- =<6.18.*
- =<6.12.*
- =<7.1.*
- ==2.6.37