Releases: tianocore/edk2
Releases · tianocore/edk2
edk2-stable202602
edk2-stable202511
edk2-stable202508
Release Date 2025-08-22
New Features & Bug Fixes
- update to openssl 3.5.1
- MdeModule: Update oniguruma to v6.9.10
- Support Standalone MM on OVMF
- MdePkg/IndustryStandard: update Tpm2Acpi table to revision 5
- Adding FF-A memory management library
- Add UUID-GUID conversion interfaces in ArmFfaLib
- BaseTools: Add support for mingw-w64
- Remove UGA support
- Add support for ARM GICv5
- RISC-V: Support PEI booting
Fixed Issue List
edk2-stable202505
Release Date 2025-05-23
New Features & Bug Fixes
- NetworkPkg/IScsiDxe:Fix for out of bound memory access for bz4207 (CVE-2024-38805)
- Multiple packages: stop using EmbeddedPkg libfdt
- Adding support for TPM over FF-A on ARM platforms
- SecurityPkg: Prevent invalid DBX from being set
- SecurityPkg: Out of bound read in HashPeImageByType()
- Adding support for MM Communicate v3
- BaseTools: Disable VS2019/2022 ARM/AARCH64 Stack Cookies
- Introduce Redfish Platform Wanted Device Lib
- HobLib: Add two new APIs in HobLib
Fixed Issue List
edk2-stable202502
Release Date 2025-02-21
New Features & Bug Fixes
- DynamicTablesPkg: Adds X64 support to SRAT table generator
- DynamicTablesPkg: Generates X64 MADT and CPU SSDT Topology Table
- Add RNG PPI
- Update to openssl-3.4.x
- Update CI to VS2022
- Produce EFI memory attribute protocol
- UefiCpuPkg: Add TdxMeasurementLib
- DxeRngLib: GetRandomNumber spurious success
- SecurityPkg: Update libspdm
- OvmfPkg: Use the OvmfPkg version of CcProbeLib
- ShellPkg: Fix bug #3080, OOB, minor UefiShellLib fixes
- MdePkg: Fix overflow issue in PeCoffLoaderRelocateImageForRuntime
- Add Dynamic Stack Cookie Support to IA32/X64/AARCH64
Fixed Issue List
edk2-stable202411
Release Date 2024-11-22
New Features & Bug Fixes
- MdeModulePkg: Added PPI support in UFS PEI driver
- DynamicTablesPkg: Adds SPMI table generator
- MdeModulePkg: PeiMain: Add Delayed Dispatch PPI Implementation
- UefiPayloadPkg: Add Secure Boot support
- MdeModulePkg/TerminalDxe: Add VTUTF8 to Putty function key map
- DynamicTablesPkg: Adds ACPI HPET table generator
- Update Openssl 3.0.15
- DynamicTablesPkg: Adds WSMT generator for X64
- Enable UPL support for RISC-V
Bugzilla List
edk2-stable202408.01
Contributors
mdkinney
Assets 2
edk2-stable202408
Release Date 2024-08-23
New Features & Bug Fixes
- CryptoPkg:Add more crypto APIs (AESGCM/PEM/X509/RSA/PKCS5/PKCS7/Authenticode) based on Mbedtls
- CryptoPkg: Enable Openssl native instruction support for AARCH64
- CryptoPkg: Add support for aes128-sha256 and aes256-sha256 cipher
- UefiCpuPkg: S3 cleanup
- MdePkg/BaseLib: Add CRC16 CCITT False Implementation
- DynamicTablesPkg: ACPI TPM2 generator
- DynamicTablesPkg: Prepare for supporting other archs
- BaseTools: Add VS2022 support
- OvmfPkg: Add LoongArchVirt instance to OvmfPkg and enable it
Bugzilla List
edk2-stable202405
Release Date 2024-05-24
New Features & Bug Fixes
- SecurityPkg:Add EFI Device Authentication Signature Database and SPDM
- CryptoPkg:add additional RSAES-OAEP crypto functions
- OvmfPkg:Add 5-level paging support
- OvmfPkg:SEV-SNP Support for running under an SVSM
- OvmfPkg:RBP register shall be cleared in TDVMCALL
- OvmfPkg:Harden #VC instruction emulation (CVE-2024-25742)
- Add SPI bus driver stack
- NetworkPkg: Predictable TCP ISNs
- NetworkPkg: Use of a Weak PseudoRandom Number Generator
- UefiCpuPkg: Add new SmmRelocationLib library
Bugzilla List
Update Notes
- NetworkPkg SECURITY PATCH CVE-2023-45237 requires the platform to provide the right implementation of the EFI_RNG_PROTOCOL
(i.e., using a GUID that appears in the allowlist) and EFI_HASH2_PROTOCOL. If it is not implemented, the platform will lose the ability to do network boot.
edk2-stable202402
Release Date 2024-02-23
New Features & Bug Fixes
- NetworkPkg: Packet->Length is not updated before being used by Dhcp6AppendIaAddrOption to safely know it can append.
- NetworkPkg: Out-of-bounds read when processing IA_NA/IA_TA options in a DHCPv6 Advertise message
- Heap Buffer Overflow in Tcg2MeasureGptTable()
- Add LoongArch help functions and defines in MdePkg and move some ArmVirtPkg libraries and PCDs to OvmfPkg
- Add NVMe Sanitize command support to Nvme.h
- Remove CSM support from OvmfPkg
- MAT Logic Incorrectly Reports Runtime Images