diff --git a/Cargo.lock b/Cargo.lock
index eb3e01ca4..d4801ba57 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,13 +1,13 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "acpi_tables"
 version = "0.1.0"
-source = "git+https://github.com/rust-vmm/acpi_tables?branch=main#e268627630839bd22f1c13e7e81ec70c7e9b73d6"
+source = "git+https://github.com/rust-vmm/acpi_tables?branch=main#e08a3f0b0a59b98859dbf59f5aa7fd4d2eb4018a"
 dependencies = [
- "zerocopy 0.7.35",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -1264,7 +1264,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "vmm-sys-util",
- "zerocopy 0.8.8",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -2521,7 +2521,7 @@ dependencies = [
  "vm-virtio",
  "vmm-sys-util",
  "zbus",
- "zerocopy 0.7.35",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -2886,11 +2886,11 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.8.8"
+version = "0.8.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a4e33e6dce36f2adba29746927f8e848ba70989fdb61c772773bbdda8b5d6a7"
+checksum = "2586fea28e186957ef732a5f8b3be2da217d65c5969d4b1e17f973ebbe876879"
 dependencies = [
- "zerocopy-derive 0.8.8",
+ "zerocopy-derive 0.8.24",
 ]
 
 [[package]]
@@ -2906,9 +2906,9 @@ dependencies = [
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.8"
+version = "0.8.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cd137b4cc21bde6ecce3bbbb3350130872cda0be2c6888874279ea76e17d4c1"
+checksum = "a996a8f63c5c4448cd959ac1bab0aaa3306ccfd060472f85943ee0750f0169be"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 154896956..8e17a203a 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -5,9 +5,9 @@ version = 4
 [[package]]
 name = "acpi_tables"
 version = "0.1.0"
-source = "git+https://github.com/rust-vmm/acpi_tables?branch=main#849d5950196f66dd10f2b2606d8fe8c7cb39ec24"
+source = "git+https://github.com/rust-vmm/acpi_tables?branch=main#e08a3f0b0a59b98859dbf59f5aa7fd4d2eb4018a"
 dependencies = [
- "zerocopy 0.7.35",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -463,6 +463,7 @@ dependencies = [
  "log",
  "mshv-bindings",
  "serde",
+ "serde_json",
  "serde_with",
  "thiserror 2.0.9",
  "vfio-ioctls",
@@ -639,7 +640,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "vmm-sys-util",
- "zerocopy 0.8.14",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -788,7 +789,7 @@ checksum = "3779b94aeb87e8bd4e834cee3650289ee9e0d5677f976ecdb6d219e5f4f6cd94"
 dependencies = [
  "rand_chacha",
  "rand_core",
- "zerocopy 0.8.14",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -1294,7 +1295,7 @@ dependencies = [
  "vm-migration",
  "vm-virtio",
  "vmm-sys-util",
- "zerocopy 0.7.35",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -1504,11 +1505,11 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.8.14"
+version = "0.8.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a367f292d93d4eab890745e75a778da40909cab4d6ff8173693812f79c4a2468"
+checksum = "2586fea28e186957ef732a5f8b3be2da217d65c5969d4b1e17f973ebbe876879"
 dependencies = [
- "zerocopy-derive 0.8.14",
+ "zerocopy-derive 0.8.24",
 ]
 
 [[package]]
@@ -1524,9 +1525,9 @@ dependencies = [
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.14"
+version = "0.8.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3931cb58c62c13adec22e38686b559c86a30565e16ad6e8510a337cedc611e1"
+checksum = "a996a8f63c5c4448cd959ac1bab0aaa3306ccfd060472f85943ee0750f0169be"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/vmm/Cargo.toml b/vmm/Cargo.toml
index fc3fcfad9..34c7537a6 100644
--- a/vmm/Cargo.toml
+++ b/vmm/Cargo.toml
@@ -84,4 +84,4 @@ vm-migration = { path = "../vm-migration" }
 vm-virtio = { path = "../vm-virtio" }
 vmm-sys-util = { workspace = true, features = ["with-serde"] }
 zbus = { version = "4.4.0", optional = true }
-zerocopy = { version = "0.7.35", features = ["alloc", "derive"] }
+zerocopy = { version = "0.8.24", features = ["alloc", "derive"] }
diff --git a/vmm/src/acpi.rs b/vmm/src/acpi.rs
index ac4bc60ab..d45f6a719 100644
--- a/vmm/src/acpi.rs
+++ b/vmm/src/acpi.rs
@@ -19,7 +19,7 @@ use bitflags::bitflags;
 use pci::PciBdf;
 use tracer::trace_scoped;
 use vm_memory::{Address, Bytes, GuestAddress, GuestMemoryRegion};
-use zerocopy::AsBytes;
+use zerocopy::{FromBytes, Immutable, IntoBytes};
 
 use crate::cpu::CpuManager;
 use crate::device_manager::DeviceManager;
@@ -45,7 +45,7 @@ pub const ACPI_APIC_GENERIC_TRANSLATOR: u8 = 15;
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct PciRangeEntry {
     pub base_address: u64,
     pub segment: u16,
@@ -56,7 +56,7 @@ struct PciRangeEntry {
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct MemoryAffinity {
     pub type_: u8,
     pub length: u8,
@@ -73,7 +73,7 @@ struct MemoryAffinity {
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct ProcessorLocalX2ApicAffinity {
     pub type_: u8,
     pub length: u8,
@@ -87,7 +87,7 @@ struct ProcessorLocalX2ApicAffinity {
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct ProcessorGiccAffinity {
     pub type_: u8,
     pub length: u8,
@@ -147,7 +147,7 @@ impl MemoryAffinity {
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct ViotVirtioPciNode {
     pub type_: u8,
     _reserved: u8,
@@ -159,7 +159,7 @@ struct ViotVirtioPciNode {
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct ViotPciRangeNode {
     pub type_: u8,
     _reserved: u8,
diff --git a/vmm/src/cpu.rs b/vmm/src/cpu.rs
index 20e50d8c7..3fd3cdfbc 100644
--- a/vmm/src/cpu.rs
+++ b/vmm/src/cpu.rs
@@ -72,7 +72,7 @@ use vm_migration::{
 };
 use vmm_sys_util::eventfd::EventFd;
 use vmm_sys_util::signal::{register_signal_handler, SIGRTMIN};
-use zerocopy::AsBytes;
+use zerocopy::{FromBytes, Immutable, IntoBytes};
 
 #[cfg(all(target_arch = "x86_64", feature = "guest_debug"))]
 use crate::coredump::{
@@ -207,7 +207,7 @@ pub type Result<T> = result::Result<T, Error>;
 #[cfg(target_arch = "x86_64")]
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(AsBytes)]
+#[derive(IntoBytes, Immutable, FromBytes)]
 struct LocalX2Apic {
     pub r#type: u8,
     pub length: u8,
@@ -219,7 +219,7 @@ struct LocalX2Apic {
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct Ioapic {
     pub r#type: u8,
     pub length: u8,
@@ -232,7 +232,7 @@ struct Ioapic {
 #[cfg(target_arch = "aarch64")]
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(AsBytes)]
+#[derive(IntoBytes, Immutable, FromBytes)]
 struct GicC {
     pub r#type: u8,
     pub length: u8,
@@ -257,7 +257,7 @@ struct GicC {
 #[cfg(target_arch = "aarch64")]
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(AsBytes)]
+#[derive(IntoBytes, Immutable, FromBytes)]
 struct GicD {
     pub r#type: u8,
     pub length: u8,
@@ -272,7 +272,7 @@ struct GicD {
 #[cfg(target_arch = "aarch64")]
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(AsBytes)]
+#[derive(IntoBytes, Immutable, FromBytes)]
 struct GicR {
     pub r#type: u8,
     pub length: u8,
@@ -284,7 +284,7 @@ struct GicR {
 #[cfg(target_arch = "aarch64")]
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(AsBytes)]
+#[derive(IntoBytes, Immutable, FromBytes)]
 struct GicIts {
     pub r#type: u8,
     pub length: u8,
@@ -297,7 +297,7 @@ struct GicIts {
 #[cfg(target_arch = "aarch64")]
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(AsBytes)]
+#[derive(IntoBytes, Immutable, FromBytes)]
 struct ProcessorHierarchyNode {
     pub r#type: u8,
     pub length: u8,
@@ -310,7 +310,7 @@ struct ProcessorHierarchyNode {
 
 #[allow(dead_code)]
 #[repr(C, packed)]
-#[derive(Default, AsBytes)]
+#[derive(Default, IntoBytes, Immutable, FromBytes)]
 struct InterruptSourceOverride {
     pub r#type: u8,
     pub length: u8,
diff --git a/vmm/src/igvm/igvm_loader.rs b/vmm/src/igvm/igvm_loader.rs
index 16f4faaa6..46ccfa7bd 100644
--- a/vmm/src/igvm/igvm_loader.rs
+++ b/vmm/src/igvm/igvm_loader.rs
@@ -17,7 +17,7 @@ use igvm_defs::{
 use igvm_defs::{MemoryMapEntryType, IGVM_VHS_MEMORY_MAP_ENTRY};
 use mshv_bindings::*;
 use thiserror::Error;
-use zerocopy::AsBytes;
+use zerocopy::IntoBytes;
 
 use crate::cpu::CpuManager;
 use crate::igvm::loader::Loader;
diff --git a/vmm/src/igvm/mod.rs b/vmm/src/igvm/mod.rs
index cc10240ae..06686b7a0 100644
--- a/vmm/src/igvm/mod.rs
+++ b/vmm/src/igvm/mod.rs
@@ -29,7 +29,7 @@ pub mod igvm_loader;
 mod loader;
 use igvm::snp_defs::SevVmsa;
 use igvm_defs::IGVM_VHS_SNP_ID_BLOCK;
-use zerocopy::FromZeroes;
+use zerocopy::FromZeros;
 
 #[derive(Debug, Clone)]
 pub struct IgvmLoadedInfo {