Description
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]
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 5fb00a09e9b0375e1ad9d4fefc4a62a67e7ea658affecteda84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 48c81fb523ecdc6a4b8654944ff32e499f21e6d0affecteda84fab3cbfdc427e7d366f1cc844f27b2084c26c to < a1ce01764a812c22a47d30aea78e347aebd3eea1affecteda84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 5acfa18de66b6089b81c1c0bf1a3ae3c940ec39eaffecteda84fab3cbfdc427e7d366f1cc844f27b2084c26c to < b9dfee5e63ee9b5c47be9e344ebc5bd3f43fca78affecteda84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 4503829843353dbb18b879c35be1cdfc9af677b7affecteda84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 21f59906ea75618fdd46a7e32754d54fbee083eaaffecteda84fab3cbfdc427e7d366f1cc844f27b2084c26c to < a1a21995c2e1cc2ca6b2226cfe4f5f018370182aaffected
Linux Linux
Default version status: affected
2.6.37affected0 to < 2.6.37unaffected5.10.265 to ≤ 5.10.*unaffected5.15.216 to ≤ 5.15.*unaffected6.1.183 to ≤ 6.1.*unaffected6.6.148 to ≤ 6.6.*unaffected6.12.101 to ≤ 6.12.*unaffected6.18.42 to ≤ 6.18.*unaffected7.1.6 to ≤ 7.1.*unaffected7.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/5fb00a09e9b0375e1ad9d4fefc4a62a67e7ea658 ↗
- https://git.kernel.org/stable/c/48c81fb523ecdc6a4b8654944ff32e499f21e6d0 ↗
- https://git.kernel.org/stable/c/a1ce01764a812c22a47d30aea78e347aebd3eea1 ↗
- https://git.kernel.org/stable/c/5acfa18de66b6089b81c1c0bf1a3ae3c940ec39e ↗
- https://git.kernel.org/stable/c/b9dfee5e63ee9b5c47be9e344ebc5bd3f43fca78 ↗
- https://git.kernel.org/stable/c/4503829843353dbb18b879c35be1cdfc9af677b7 ↗
- https://git.kernel.org/stable/c/21f59906ea75618fdd46a7e32754d54fbee083ea ↗
- https://git.kernel.org/stable/c/a1a21995c2e1cc2ca6b2226cfe4f5f018370182a ↗