diff --git a/api/docs/CHANGELOG.md b/api/docs/CHANGELOG.md
index 30a31d983c..4512117bc5 100644
--- a/api/docs/CHANGELOG.md
+++ b/api/docs/CHANGELOG.md
@@ -40,6 +40,11 @@ keywords: "API, Docker, rcli, REST, documentation"
   `GlobalIPv6Address`, `GlobalIPv6PrefixLen`, `IPAddress`, `IPPrefixLen`,
   `IPv6Gateway`, and `MacAddress` fields. These fields were deprecated in
   API v1.21 (docker v1.9.0) but kept around for backward compatibility.
+* Removed the `KernelMemoryTCP` field from the `POST /containers/{id}/update` and
+  `GET /containers/{id}/json` endpoints, any value it is set to will be ignored
+  on API version `v1.52` and up. Older API versions still accept this field, but
+  may take no effect, depending on the kernel version and OCI runtime in use.
+* Removed the `KernelMemoryTCP` field from the `GET /info` endpoint.
 
 ## v1.51 API changes
 
@@ -50,6 +55,11 @@ keywords: "API, Docker, rcli, REST, documentation"
   This field was previously always -1.
 * Deprecated: The field `NetworkSettings.Bridge` returned by `GET /containers/{id}/json`
   is deprecated and will be removed in the next API version.
+* Deprecated: The field `KernelMemoryTCP` as part of `POST /containers/{id}/update`
+  and returned by `GET /containers/{id}/json` is deprecated and will be removed
+  in the next API version.
+* Deprecated: The field `KernelMemoryTCP` as part of `GET /info` is deprecated
+  and will be removed in the next API version.
 
 ## v1.50 API changes
 
diff --git a/api/docs/v1.51.yaml b/api/docs/v1.51.yaml
index 71cb3bc97f..ccde3777bd 100644
--- a/api/docs/v1.51.yaml
+++ b/api/docs/v1.51.yaml
@@ -636,6 +636,9 @@ definitions:
           by the default (runc) runtime.
 
           This field is omitted when empty.
+
+          **Deprecated**: This field is deprecated as kernel 6.12 has deprecated `memory.kmem.tcp.limit_in_bytes` field
+          for cgroups v1. This field will be removed in a future release.
         type: "integer"
         format: "int64"
       MemoryReservation:
@@ -6350,6 +6353,8 @@ definitions:
 
           Kernel memory TCP limits are not supported when using cgroups v2, which
           does not support the corresponding `memory.kmem.tcp.limit_in_bytes` cgroup.
+
+          **Deprecated**: This field is deprecated as kernel 6.12 has deprecated kernel memory TCP accounting.
         type: "boolean"
         example: true
       CpuCfsPeriod:
diff --git a/api/docs/v1.52.yaml b/api/docs/v1.52.yaml
index a52934b9b6..6ccb8231bf 100644
--- a/api/docs/v1.52.yaml
+++ b/api/docs/v1.52.yaml
@@ -641,15 +641,6 @@ definitions:
         type: "array"
         items:
           $ref: "#/definitions/DeviceRequest"
-      KernelMemoryTCP:
-        description: |
-          Hard limit for kernel TCP buffer memory (in bytes). Depending on the
-          OCI runtime in use, this option may be ignored. It is no longer supported
-          by the default (runc) runtime.
-
-          This field is omitted when empty.
-        type: "integer"
-        format: "int64"
       MemoryReservation:
         description: "Memory soft limit in bytes."
         type: "integer"
@@ -6392,15 +6383,6 @@ definitions:
         description: "Indicates if the host has memory swap limit support enabled."
         type: "boolean"
         example: true
-      KernelMemoryTCP:
-        description: |
-          Indicates if the host has kernel memory TCP limit support enabled. This
-          field is omitted if not supported.
-
-          Kernel memory TCP limits are not supported when using cgroups v2, which
-          does not support the corresponding `memory.kmem.tcp.limit_in_bytes` cgroup.
-        type: "boolean"
-        example: true
       CpuCfsPeriod:
         description: |
           Indicates if CPU CFS(Completely Fair Scheduler) period is supported by
diff --git a/api/swagger.yaml b/api/swagger.yaml
index a52934b9b6..6ccb8231bf 100644
--- a/api/swagger.yaml
+++ b/api/swagger.yaml
@@ -641,15 +641,6 @@ definitions:
         type: "array"
         items:
           $ref: "#/definitions/DeviceRequest"
-      KernelMemoryTCP:
-        description: |
-          Hard limit for kernel TCP buffer memory (in bytes). Depending on the
-          OCI runtime in use, this option may be ignored. It is no longer supported
-          by the default (runc) runtime.
-
-          This field is omitted when empty.
-        type: "integer"
-        format: "int64"
       MemoryReservation:
         description: "Memory soft limit in bytes."
         type: "integer"
@@ -6392,15 +6383,6 @@ definitions:
         description: "Indicates if the host has memory swap limit support enabled."
         type: "boolean"
         example: true
-      KernelMemoryTCP:
-        description: |
-          Indicates if the host has kernel memory TCP limit support enabled. This
-          field is omitted if not supported.
-
-          Kernel memory TCP limits are not supported when using cgroups v2, which
-          does not support the corresponding `memory.kmem.tcp.limit_in_bytes` cgroup.
-        type: "boolean"
-        example: true
       CpuCfsPeriod:
         description: |
           Indicates if CPU CFS(Completely Fair Scheduler) period is supported by
diff --git a/api/types/container/hostconfig.go b/api/types/container/hostconfig.go
index e04f5a3c96..f167d80599 100644
--- a/api/types/container/hostconfig.go
+++ b/api/types/container/hostconfig.go
@@ -389,14 +389,12 @@ type Resources struct {
 	Devices              []DeviceMapping // List of devices to map inside the container
 	DeviceCgroupRules    []string        // List of rule to be added to the device cgroup
 	DeviceRequests       []DeviceRequest // List of device requests for device drivers
-
-	KernelMemoryTCP   int64     `json:",omitempty"` // Hard limit for kernel TCP buffer memory (in bytes)
-	MemoryReservation int64     // Memory soft limit (in bytes)
-	MemorySwap        int64     // Total memory usage (memory + swap); set `-1` to enable unlimited swap
-	MemorySwappiness  *int64    // Tuning container memory swappiness behaviour
-	OomKillDisable    *bool     // Whether to disable OOM Killer or not
-	PidsLimit         *int64    // Setting PIDs limit for a container; Set `0` or `-1` for unlimited, or `null` to not change.
-	Ulimits           []*Ulimit // List of ulimits to be set in the container
+	MemoryReservation    int64           // Memory soft limit (in bytes)
+	MemorySwap           int64           // Total memory usage (memory + swap); set `-1` to enable unlimited swap
+	MemorySwappiness     *int64          // Tuning container memory swappiness behaviour
+	OomKillDisable       *bool           // Whether to disable OOM Killer or not
+	PidsLimit            *int64          // Setting PIDs limit for a container; Set `0` or `-1` for unlimited, or `null` to not change.
+	Ulimits              []*Ulimit       // List of ulimits to be set in the container
 
 	// Applicable to Windows
 	CPUCount           int64  `json:"CpuCount"`   // CPU count
diff --git a/api/types/system/info.go b/api/types/system/info.go
index d87f0e679d..4bbc8c8aba 100644
--- a/api/types/system/info.go
+++ b/api/types/system/info.go
@@ -21,7 +21,6 @@ type Info struct {
 	Plugins            PluginsInfo
 	MemoryLimit        bool
 	SwapLimit          bool
-	KernelMemoryTCP    bool `json:",omitempty"` // KernelMemoryTCP is not supported on cgroups v2.
 	CPUCfsPeriod       bool `json:"CpuCfsPeriod"`
 	CPUCfsQuota        bool `json:"CpuCfsQuota"`
 	CPUShares          bool
diff --git a/daemon/daemon_unix.go b/daemon/daemon_unix.go
index 96b7a11523..7b9b68d7d4 100644
--- a/daemon/daemon_unix.go
+++ b/daemon/daemon_unix.go
@@ -103,9 +103,6 @@ func getMemoryResources(config containertypes.Resources) *specs.LinuxMemory {
 	if config.OomKillDisable != nil {
 		memory.DisableOOMKiller = config.OomKillDisable
 	}
-	if config.KernelMemoryTCP != 0 {
-		memory.KernelTCP = &config.KernelMemoryTCP
-	}
 
 	if memory != (specs.LinuxMemory{}) {
 		return &memory
diff --git a/daemon/info_unix.go b/daemon/info_unix.go
index e1b383b96c..9456f40e05 100644
--- a/daemon/info_unix.go
+++ b/daemon/info_unix.go
@@ -34,7 +34,6 @@ func (daemon *Daemon) fillPlatformInfo(ctx context.Context, v *system.Info, sysI
 	if v.CgroupDriver != cgroupNoneDriver {
 		v.MemoryLimit = sysInfo.MemoryLimit
 		v.SwapLimit = sysInfo.SwapLimit
-		v.KernelMemoryTCP = sysInfo.KernelMemoryTCP
 		v.OomKillDisable = sysInfo.OomKillDisable
 		v.CPUCfsPeriod = sysInfo.CPUCfs
 		v.CPUCfsQuota = sysInfo.CPUCfs
@@ -93,11 +92,6 @@ func (daemon *Daemon) fillPlatformInfo(ctx context.Context, v *system.Info, sysI
 		if !v.SwapLimit {
 			v.Warnings = append(v.Warnings, "WARNING: No swap limit support")
 		}
-		if !v.KernelMemoryTCP && v.CgroupVersion == "1" {
-			// kernel memory is not available for cgroup v2.
-			// Warning is not printed on cgroup v2, because there is no action user can take.
-			v.Warnings = append(v.Warnings, "WARNING: No kernel memory TCP limit support")
-		}
 		if !v.OomKillDisable && v.CgroupVersion == "1" {
 			// oom kill disable is not available for cgroup v2.
 			// Warning is not printed on cgroup v2, because there is no action user can take.
diff --git a/daemon/server/router/container/container_routes.go b/daemon/server/router/container/container_routes.go
index 35ecc41d8c..5941576868 100644
--- a/daemon/server/router/container/container_routes.go
+++ b/daemon/server/router/container/container_routes.go
@@ -537,9 +537,6 @@ func (c *containerRouter) postContainersCreate(ctx context.Context, w http.Respo
 			}
 		}
 
-		// Ignore KernelMemoryTCP because it was added in API 1.40.
-		hostConfig.KernelMemoryTCP = 0
-
 		// Older clients (API < 1.40) expects the default to be shareable, make them happy
 		if hostConfig.IpcMode.IsEmpty() {
 			hostConfig.IpcMode = container.IPCModeShareable
diff --git a/pkg/sysinfo/cgroup2_linux.go b/pkg/sysinfo/cgroup2_linux.go
index b6ce501bdd..2c09b66739 100644
--- a/pkg/sysinfo/cgroup2_linux.go
+++ b/pkg/sysinfo/cgroup2_linux.go
@@ -84,7 +84,6 @@ func applyMemoryCgroupInfoV2(info *SysInfo) {
 	info.MemoryReservation = true
 	info.OomKillDisable = false
 	info.MemorySwappiness = false
-	info.KernelMemoryTCP = false
 }
 
 func applyCPUCgroupInfoV2(info *SysInfo) {
diff --git a/pkg/sysinfo/sysinfo.go b/pkg/sysinfo/sysinfo.go
index 85a0e89ba6..135911f279 100644
--- a/pkg/sysinfo/sysinfo.go
+++ b/pkg/sysinfo/sysinfo.go
@@ -63,10 +63,6 @@ type cgroupMemInfo struct {
 
 	// Whether memory swappiness is supported or not
 	MemorySwappiness bool
-
-	// Whether kernel memory TCP limit is supported or not. Kernel memory TCP
-	// limit (`memory.kmem.tcp.limit_in_bytes`) is not supported on cgroups v2.
-	KernelMemoryTCP bool
 }
 
 type cgroupCPUInfo struct {
diff --git a/pkg/sysinfo/sysinfo_linux.go b/pkg/sysinfo/sysinfo_linux.go
index 0a39797b2d..47a982b35d 100644
--- a/pkg/sysinfo/sysinfo_linux.go
+++ b/pkg/sysinfo/sysinfo_linux.go
@@ -152,11 +152,6 @@ func applyMemoryCgroupInfo(info *SysInfo) {
 	if !info.MemorySwappiness {
 		info.Warnings = append(info.Warnings, "Your kernel does not support memory swappiness")
 	}
-
-	// Option is deprecated in runc, but still accepted in our API, so setting
-	// the field to allow feature detection, but don't warn if it's missing, to
-	// make the daemon logs a bit less noisy.
-	info.KernelMemoryTCP = cgroupEnabled(mountPoint, "memory.kmem.tcp.limit_in_bytes")
 }
 
 // applyCPUCgroupInfo adds the cpu cgroup controller information to the info.
diff --git a/vendor/github.com/moby/moby/api/types/container/hostconfig.go b/vendor/github.com/moby/moby/api/types/container/hostconfig.go
index e04f5a3c96..f167d80599 100644
--- a/vendor/github.com/moby/moby/api/types/container/hostconfig.go
+++ b/vendor/github.com/moby/moby/api/types/container/hostconfig.go
@@ -389,14 +389,12 @@ type Resources struct {
 	Devices              []DeviceMapping // List of devices to map inside the container
 	DeviceCgroupRules    []string        // List of rule to be added to the device cgroup
 	DeviceRequests       []DeviceRequest // List of device requests for device drivers
-
-	KernelMemoryTCP   int64     `json:",omitempty"` // Hard limit for kernel TCP buffer memory (in bytes)
-	MemoryReservation int64     // Memory soft limit (in bytes)
-	MemorySwap        int64     // Total memory usage (memory + swap); set `-1` to enable unlimited swap
-	MemorySwappiness  *int64    // Tuning container memory swappiness behaviour
-	OomKillDisable    *bool     // Whether to disable OOM Killer or not
-	PidsLimit         *int64    // Setting PIDs limit for a container; Set `0` or `-1` for unlimited, or `null` to not change.
-	Ulimits           []*Ulimit // List of ulimits to be set in the container
+	MemoryReservation    int64           // Memory soft limit (in bytes)
+	MemorySwap           int64           // Total memory usage (memory + swap); set `-1` to enable unlimited swap
+	MemorySwappiness     *int64          // Tuning container memory swappiness behaviour
+	OomKillDisable       *bool           // Whether to disable OOM Killer or not
+	PidsLimit            *int64          // Setting PIDs limit for a container; Set `0` or `-1` for unlimited, or `null` to not change.
+	Ulimits              []*Ulimit       // List of ulimits to be set in the container
 
 	// Applicable to Windows
 	CPUCount           int64  `json:"CpuCount"`   // CPU count
diff --git a/vendor/github.com/moby/moby/api/types/system/info.go b/vendor/github.com/moby/moby/api/types/system/info.go
index d87f0e679d..4bbc8c8aba 100644
--- a/vendor/github.com/moby/moby/api/types/system/info.go
+++ b/vendor/github.com/moby/moby/api/types/system/info.go
@@ -21,7 +21,6 @@ type Info struct {
 	Plugins            PluginsInfo
 	MemoryLimit        bool
 	SwapLimit          bool
-	KernelMemoryTCP    bool `json:",omitempty"` // KernelMemoryTCP is not supported on cgroups v2.
 	CPUCfsPeriod       bool `json:"CpuCfsPeriod"`
 	CPUCfsQuota        bool `json:"CpuCfsQuota"`
 	CPUShares          bool