Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPC_CONN_SERVICE_CHALLENGING. Check that state under state_lock before running response verification and security initialization, then use a local secured flag to decide whether to queue the secured-connection work after the state transition. This keeps duplicate or late RESPONSE packets from re-running the setup path and removes the unlocked post-transition state test.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 17926a79320afa9b95df6b977b40cca6d8713cea before a1a8efde03a40b6c658d580e96644d9b9a2a0d3a; affected 17926a79320afa9b95df6b977b40cca6d8713cea before 6c3a0fbdafef8316e34ae22333e317a341e737cd; affected 17926a79320afa9b95df6b977b40cca6d8713cea before 0afdfd4941c1b60a1f5c361760daa970edca60cd; affected 17926a79320afa9b95df6b977b40cca6d8713cea before a6bcf8010af093fe04f7100562e9542ab7882585; affected 17926a79320afa9b95df6b977b40cca6d8713cea before 29b44d904dceb832be880def08b8cb17a0aba91c; affected 17926a79320afa9b95df6b977b40cca6d8713cea before d0035e634dae83237ab7f5681eb52b2f65d0ceb8; affected 17926a79320afa9b95df6b977b40cca6d8713cea before 03fd2ef73cb4ffd0af100a95b634af54f474414e; affected 17926a79320afa9b95df6b977b40cca6d8713cea before c43ffdcfdbb5567b1f143556df8a04b4eeea041c |
| Linux / Linux | affected 2.6.22; unaffected 0 before 2.6.22; unaffected 5.10.258 through 5.10.*; unaffected 5.15.209 through 5.15.*; unaffected 6.1.175 through 6.1.*; unaffected 6.6.136 through 6.6.*; unaffected 6.12.84 through 6.12.*; unaffected 6.18.23 through 6.18.*; unaffected 6.19.13 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/a1a8efde03a40b6c658d580e96644d9b9a2a0d3a
- https://git.kernel.org/stable/c/6c3a0fbdafef8316e34ae22333e317a341e737cd
- https://git.kernel.org/stable/c/0afdfd4941c1b60a1f5c361760daa970edca60cd
- https://git.kernel.org/stable/c/a6bcf8010af093fe04f7100562e9542ab7882585
- https://git.kernel.org/stable/c/29b44d904dceb832be880def08b8cb17a0aba91c
- https://git.kernel.org/stable/c/d0035e634dae83237ab7f5681eb52b2f65d0ceb8
- https://git.kernel.org/stable/c/03fd2ef73cb4ffd0af100a95b634af54f474414e
- https://git.kernel.org/stable/c/c43ffdcfdbb5567b1f143556df8a04b4eeea041c
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.