diff --git a/sycl/test-e2e/Graph/Explicit/basic_buffer.cpp b/sycl/test-e2e/Graph/Explicit/basic_buffer.cpp
index 98e52af10df12..4450e855560c8 100644
--- a/sycl/test-e2e/Graph/Explicit/basic_buffer.cpp
+++ b/sycl/test-e2e/Graph/Explicit/basic_buffer.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_EXPLICIT
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy.cpp
index 6f27ad2954ff4..de2d4f9b2db1f 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_EXPLICIT
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_2d.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_2d.cpp
index 5d20de5a7d168..ea00ec427f110 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_2d.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_2d.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_EXPLICIT
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target.cpp
index 6e4c33f22d172..f8fc1d7e97244 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Host to device copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_2d.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_2d.cpp
index a101e841fc6b6..1a7ef09a13c7c 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_2d.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_2d.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Host to device copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_offset.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_offset.cpp
index d287f52d0b391..646d942c1066d 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_offset.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_host2target_offset.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Host to device copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_offsets.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_offsets.cpp
index 5363901de2689..204ff3de8f6d8 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_offsets.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_offsets.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_EXPLICIT
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host.cpp
index 4a7af477e7cf6..5a67fdfe57dbc 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Device to host copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_2d.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_2d.cpp
index bd2187ca7f536..c0dbcc7e31c36 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_2d.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_2d.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Device to host copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_offset.cpp b/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_offset.cpp
index e38eaddfd2449..b29591144db96 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_offset.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_copy_target2host_offset.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Device to host copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_fill.cpp b/sycl/test-e2e/Graph/Explicit/buffer_fill.cpp
index 51ec17051e2fd..8d2546ec26a06 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_fill.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_fill.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_EXPLICIT
 
 #include "../Inputs/buffer_fill.cpp"
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_fill_2d.cpp b/sycl/test-e2e/Graph/Explicit/buffer_fill_2d.cpp
index 51d4fa3b7abf6..880eb4516add5 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_fill_2d.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_fill_2d.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_EXPLICIT
 
 #include "../Inputs/buffer_fill_2d.cpp"
diff --git a/sycl/test-e2e/Graph/Explicit/buffer_fill_3d.cpp b/sycl/test-e2e/Graph/Explicit/buffer_fill_3d.cpp
index 391f1c177cca2..2352d872e3bcd 100644
--- a/sycl/test-e2e/Graph/Explicit/buffer_fill_3d.cpp
+++ b/sycl/test-e2e/Graph/Explicit/buffer_fill_3d.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_EXPLICIT
 
 #include "../Inputs/buffer_fill_3d.cpp"
diff --git a/sycl/test-e2e/Graph/Explicit/event_status_querying.cpp b/sycl/test-e2e/Graph/Explicit/event_status_querying.cpp
index f559daf50849b..a1c0084b8a518 100644
--- a/sycl/test-e2e/Graph/Explicit/event_status_querying.cpp
+++ b/sycl/test-e2e/Graph/Explicit/event_status_querying.cpp
@@ -2,9 +2,6 @@
 // RUN: %if level_zero || cuda %{ %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %} %else %{ %{run} %t.out %}
 //
 // CHECK: complete
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_EXPLICIT
 
diff --git a/sycl/test-e2e/Graph/Explicit/queue_constructor_buffer.cpp b/sycl/test-e2e/Graph/Explicit/queue_constructor_buffer.cpp
index 89c29a1b68c3b..930234fbe0576 100644
--- a/sycl/test-e2e/Graph/Explicit/queue_constructor_buffer.cpp
+++ b/sycl/test-e2e/Graph/Explicit/queue_constructor_buffer.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_EXPLICIT
 
 #include "../Inputs/queue_constructor_buffer.cpp"
diff --git a/sycl/test-e2e/Graph/RecordReplay/basic_buffer.cpp b/sycl/test-e2e/Graph/RecordReplay/basic_buffer.cpp
index c0627e0bb2e36..23446b6f23230 100644
--- a/sycl/test-e2e/Graph/RecordReplay/basic_buffer.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/basic_buffer.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_RECORD_REPLAY
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy.cpp
index d1784d9533d2f..c72420e447990 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_RECORD_REPLAY
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_2d.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_2d.cpp
index b5e90dab11887..35d425cc09550 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_2d.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_2d.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_RECORD_REPLAY
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target.cpp
index 1439ab5ffcfcb..009a8bc531ec1 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Host to device copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_2d.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_2d.cpp
index 0d9a2f7ee8e45..8a8a9b8fe2d27 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_2d.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_2d.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Host to device copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_offset.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_offset.cpp
index af4e992c1a973..668a18177c25e 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_offset.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_host2target_offset.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Host to device copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_offsets.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_offsets.cpp
index 872296ddb9535..aaa0fd797aa18 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_offsets.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_offsets.cpp
@@ -4,10 +4,6 @@
 // RUN: %if level_zero %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=0 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
-//
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_RECORD_REPLAY
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host.cpp
index c49eb080f21b4..6005b7c910992 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Device to host copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_2d.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_2d.cpp
index 7b5d2f3c4e2b4..b0c88e1c2f616 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_2d.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_2d.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Device to host copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_offset.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_offset.cpp
index e47d2e953a133..3f09c7e067d1c 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_offset.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_copy_target2host_offset.cpp
@@ -5,10 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 //
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-//
 // Device to host copy command not supported for OpenCL
 // UNSUPPORTED: opencl
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_fill.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_fill.cpp
index 55919bce2d6ad..61ca785a318cb 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_fill.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_fill.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_RECORD_REPLAY
 
 #include "../Inputs/buffer_fill.cpp"
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_fill_2d.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_fill_2d.cpp
index 0533cd554a510..131ce5f8e8b9c 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_fill_2d.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_fill_2d.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_RECORD_REPLAY
 
 #include "../Inputs/buffer_fill_2d.cpp"
diff --git a/sycl/test-e2e/Graph/RecordReplay/buffer_fill_3d.cpp b/sycl/test-e2e/Graph/RecordReplay/buffer_fill_3d.cpp
index 44d4a1798dd47..bae8154ced966 100644
--- a/sycl/test-e2e/Graph/RecordReplay/buffer_fill_3d.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/buffer_fill_3d.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_RECORD_REPLAY
 
 #include "../Inputs/buffer_fill_3d.cpp"
diff --git a/sycl/test-e2e/Graph/RecordReplay/event_status_querying.cpp b/sycl/test-e2e/Graph/RecordReplay/event_status_querying.cpp
index bd285332f9143..bd9dd7311eab8 100644
--- a/sycl/test-e2e/Graph/RecordReplay/event_status_querying.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/event_status_querying.cpp
@@ -2,9 +2,6 @@
 // RUN: %if level_zero || cuda %{ %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %} %else %{ %{run} %t.out %}
 //
 // CHECK: complete
-//
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
 
 #define GRAPH_E2E_RECORD_REPLAY
 
diff --git a/sycl/test-e2e/Graph/RecordReplay/queue_constructor_buffer.cpp b/sycl/test-e2e/Graph/RecordReplay/queue_constructor_buffer.cpp
index aa5d98e2ddf64..f5556e8add29e 100644
--- a/sycl/test-e2e/Graph/RecordReplay/queue_constructor_buffer.cpp
+++ b/sycl/test-e2e/Graph/RecordReplay/queue_constructor_buffer.cpp
@@ -5,9 +5,6 @@
 // Extra run to check for immediate-command-list in Level Zero
 // RUN: %if level_zero && linux %{env SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1 %{l0_leak_check} %{run} %t.out 2>&1 | FileCheck %s --implicit-check-not=LEAK %}
 
-// TODO enable cuda once buffer issue investigated and fixed
-// UNSUPPORTED: cuda
-
 #define GRAPH_E2E_RECORD_REPLAY
 
 #include "../Inputs/queue_constructor_buffer.cpp"