CVE-2024-56643 dccp: Fix memory leak in dccp_feat_change_recv

In the Linux kernel, the following vulnerability has been resolved: dccp: Fix memory leak in dccpfeatchangerecv If dccpfeatpushconfirm fails after new value for SP feature was accepted without reconciliation 'entry == NULL' branch, memory allocated for that value with dccpfeatclonespval is never...

CVE-2024-56643

In the Linux kernel, the following vulnerability has been resolved: dccp: Fix memory leak in dccpfeatchangerecv If dccpfeatpushconfirm fails after new value for SP feature was accepted without reconciliation 'entry == NULL' branch, memory allocated for that value with dccpfeatclonespval is never...

CVE-2024-56643

CVE-2024-56643: In the Linux kernel, a memory leak in dccp_feat_change_recv can occur when dccp_feat_push_confirm() fails after a new SP feature value is accepted (entry == NULL branch). The memory allocated for the SP feature value via dccp_feat_clone_sp_val() may not be freed, potentially leadi...