In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix potential infinite loop in rxrpc_recvmsg()
Fix the wait in rxrpc_recvmsg() also take check the oob queue.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
References 3
https://git.kernel.org/stable/c/0fc5b37faec26241d3cbee732e29ac35ad3184f8
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/67a0332f442ef07713cd2d9c13d59db0f1c23648
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/da371b003a4a44f44741275d5e8dc74181cbb017
416baaa9-dc9f-4396-8d5f-8c081fb06d67