Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix the reception of a reply packet before data transmission Fix rxrpc_receiving_reply() to handle the reception of an apparent reply DATA packet before rxrpc has had a chance to send any request DATA packets on a client call by checking to see if the call has been exposed yet by sending the first packet. Without this, rxrpc_rotate_tx_window() might oops. Also fix rxrpc_rotate_tx_window() to handle the Tx queue being empty by changing the do...while loop into a while loop, just in case a call is abnormally terminated by an early reply before the last request packet is transmitted.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b341a0263b1b804d329f864c2dc24815364510ec before f9be514984471ff0003738b2e1efed12bc3433ff; affected b341a0263b1b804d329f864c2dc24815364510ec before e220ae559e5a0fc33e41ec6a348ea50387cb8b0f; affected b341a0263b1b804d329f864c2dc24815364510ec before a58e33405acd2584e730c1da72635f822ada6b49 |
| Linux / Linux | affected 6.14; unaffected 0 before 6.14; unaffected 6.18.40 through 6.18.*; unaffected 7.1.5 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.