diff --git a/pkg/abi/nvgpu/frontend.go b/pkg/abi/nvgpu/frontend.go
index c14812966..8d0889fa9 100644
--- a/pkg/abi/nvgpu/frontend.go
+++ b/pkg/abi/nvgpu/frontend.go
@@ -32,6 +32,7 @@ const (
 	NV_ESC_ALLOC_OS_EVENT     = NV_IOCTL_BASE + 6
 	NV_ESC_FREE_OS_EVENT      = NV_IOCTL_BASE + 7
 	NV_ESC_CHECK_VERSION_STR  = NV_IOCTL_BASE + 10
+	NV_ESC_ATTACH_GPUS_TO_FD  = NV_IOCTL_BASE + 12
 	NV_ESC_SYS_PARAMS         = NV_IOCTL_BASE + 14
 	NV_ESC_WAIT_OPEN_COMPLETE = NV_IOCTL_BASE + 18
 
diff --git a/pkg/sentry/devices/nvproxy/seccomp_filters.go b/pkg/sentry/devices/nvproxy/seccomp_filters.go
index c31a8620b..c2bc76867 100644
--- a/pkg/sentry/devices/nvproxy/seccomp_filters.go
+++ b/pkg/sentry/devices/nvproxy/seccomp_filters.go
@@ -34,6 +34,10 @@ func Filters() seccomp.SyscallRules {
 				seccomp.NonNegativeFD{},
 				seccomp.EqualTo(frontendIoctlCmd(nvgpu.NV_ESC_CHECK_VERSION_STR, nvgpu.SizeofRMAPIVersion)),
 			},
+			seccomp.PerArg{
+				seccomp.NonNegativeFD{},
+				seccomp.MaskedEqual(notIocSizeMask, frontendIoctlCmd(nvgpu.NV_ESC_ATTACH_GPUS_TO_FD, 0)),
+			},
 			seccomp.PerArg{
 				seccomp.NonNegativeFD{},
 				seccomp.EqualTo(frontendIoctlCmd(nvgpu.NV_ESC_REGISTER_FD, nvgpu.SizeofIoctlRegisterFD)),
diff --git a/pkg/sentry/devices/nvproxy/version.go b/pkg/sentry/devices/nvproxy/version.go
index 226bc10a3..257c38812 100644
--- a/pkg/sentry/devices/nvproxy/version.go
+++ b/pkg/sentry/devices/nvproxy/version.go
@@ -155,8 +155,9 @@ func Init() {
 			// with the entirety of the nvproxy functionality at this version.
 			return &driverABI{
 				frontendIoctl: map[uint32]frontendIoctlHandler{
-					nvgpu.NV_ESC_CARD_INFO:                     frontendIoctlSimple, // nv_ioctl_card_info_t
+					nvgpu.NV_ESC_CARD_INFO:                     frontendIoctlSimple, // nv_ioctl_card_info_t array
 					nvgpu.NV_ESC_CHECK_VERSION_STR:             frontendIoctlSimple, // nv_rm_api_version_t
+					nvgpu.NV_ESC_ATTACH_GPUS_TO_FD:             frontendIoctlSimple, // NvU32 array containing GPU IDs
 					nvgpu.NV_ESC_SYS_PARAMS:                    frontendIoctlSimple, // nv_ioctl_sys_params_t
 					nvgpu.NV_ESC_RM_DUP_OBJECT:                 frontendIoctlSimple, // NVOS55_PARAMETERS
 					nvgpu.NV_ESC_RM_SHARE:                      frontendIoctlSimple, // NVOS57_PARAMETERS