This document provides a monthly listing of GKI release builds for android14-5.15. The links in the artifacts column display the list of kernel or debug kernel artifacts in the respective release. To find a specific file, see the list of artifact definitions.
If you have questions about these builds, file a bug in the Issue Tracker.
Stages of release branches
Certified builds support partner-requested respins for up to a maximum of six months. After six months, a partner can request a respin to receive the security patches mentioned in the Android Security Bulletin (ASB).
When the LTS requirements cause the branch to be non-compliant, the branch is deprecated. Respin requests for deprecated branches aren't accepted.
For additional detail, reference Emergency respin process.
Boot image OS version and SPL
For the Android 14 GKI boot-*.img
, the os_version
field, that holds the OS version and SPL in the bootimg.h
header file, is set to zero.
See android14-5.15 to get the Tag and SPL information for each GKI release.
When incorporating a GKI prebuilt boot.img
, device partners can put the information into the AVB footer
by setting BOOT_OS_VERSION
and BOOT_SECURITY_PATCH, shown as follows:
BOOT_OS_VERSION := 14
BOOT_SECURITY_PATCH := 2023-07-05
The build appends the following AVB properties
into a prebuilt boot.img
:
Prop: com.android.build.boot.os_version -> '14'
Prop: com.android.build.boot.security_patch -> '2023-07-05'
Artifact file description
The following tables describe the files contained in the artifacts. See the description of each file to download the file you need.
Kernel artifacts
File name | Description |
---|---|
Image |
The kernel image binary. |
Image.gz |
The kernel image binary compressed by gzip . |
Image.lz4 |
The kernel image binary compressed by lz4 . |
boot.img |
The boot image with uncompressed kernel. |
boot-gz.img |
The boot image with gzip compressed kernel. |
boot-lz4.img |
The boot image with lz4 compressed kernel. |
signed/certified-boot-img-$BID.tar.gz |
Contains all certified boot images (only on certified builds). |
System.map |
A lookup table between symbols and their addresses in memory. Needed for mixed builds. |
manifest_$BID.xml |
The pinned repo manifest file which can sync the source code for building the kernel. |
modules.builtin |
A list of all modules built into the kernel, used by modprobe .
Needed for mixed builds. |
modules.builtin.modinfo |
Contains the modinfo (refer to `modinfo(8)`) of the entries in
modules.builtin . Needed for mixed builds. |
vmlinux |
A statically-linked executable containing the Linux kernel and useful for debugging. Should be provided for mixed builds. |
vmlinux.symvers |
A dump of the symbols included in the vmlinux . Needed for
mixed builds. |
Android14-5.15 launch releases
- Parent branch:
android14-5.15
(history)
The following branches are eligible for respin, including
- respin requested by partners, or
- respin receives the security patches mentioned in the Android Security Bulletin (ASB).
April 2024 releases
- Branch:
android14-5.15-2024-04
(history) - No longer respin eligible from 2024-11-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2025-05-01. No respins allowed after this date.
Release build
Release date |
Tag / Source / Licenses |
Kernel artifacts | Certified GKI |
---|---|---|---|
2024-04-11 |
android14-5.15-2024-04_r1 SHA-1: 34148b6a5103338e78d6
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
Debug build
Release date | Tag / Source / Licenses |
Debug kernel artifacts | Debug boot images |
---|---|---|---|
2024-04-11 |
android14-5.15-2024-04_r1 SHA-1: 34148b6a5103338e78d6
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
March 2024 releases
- Branch:
android14-5.15-2024-03
(history) - No longer respin eligible from 2024-10-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2024-11-01. No respins allowed after this date.
Release build
Release date |
Tag / Source / Licenses |
Kernel artifacts | Certified GKI |
---|---|---|---|
2024-03-12 |
android14-5.15-2024-03_r1 SHA-1: 19706cdca2f9a97c8758
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-03-28 |
android14-5.15-2024-03_r2 SHA-1: ead815ea2dadd5f1c09e
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-03-30 |
android14-5.15-2024-03_r3 SHA-1: 83d11156dc60c9b9eb19
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-04-02 |
android14-5.15-2024-03_r4 SHA-1: 479f6dab207cec4fe5f5
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
Debug build
Release date | Tag / Source / Licenses |
Debug kernel artifacts | Debug boot images |
---|---|---|---|
2024-03-12 |
android14-5.15-2024-03_r1 SHA-1: 19706cdca2f9a97c8758
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
2024-03-28 |
android14-5.15-2024-03_r2 SHA-1: ead815ea2dadd5f1c09e
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
2024-03-30 |
android14-5.15-2024-03_r3 SHA-1: 83d11156dc60c9b9eb19
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
2024-04-02 |
android14-5.15-2024-03_r4 SHA-1: 479f6dab207cec4fe5f5
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
February 2024 releases
- Branch:
android14-5.15-2024-02
(history) - No longer respin eligible from 2024-09-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2024-11-01. No respins allowed after this date.
Release build
Release date |
Tag / Source / Licenses |
Kernel artifacts | Certified GKI |
---|---|---|---|
2024-02-21 |
android14-5.15-2024-02_r1 SHA-1: 653766024c5341253bf9
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-03-06 |
android14-5.15-2024-02_r2 SHA-1: 36e648bba2ecdb5ef432
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-03-09 |
android14-5.15-2024-02_r3 SHA-1: 2572bf5516dfef4b1dac
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-03-19 |
android14-5.15-2024-02_r4 SHA-1: 144d37ff1bd258c944ba
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-03-28 |
android14-5.15-2024-02_r5 SHA-1: 973c79fa0024f27333cb
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-04-12 |
android14-5.15-2024-02_r6 SHA-1: 98bed5c7dc04e178bfae
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
Debug build
January 2024 releases
- Branch:
android14-5.15-2024-01
(history) - No longer respin eligible from 2024-08-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2024-11-01. No respins allowed after this date.
Release build
Debug build
November 2023 releases
- Branch:
android14-5.15-2023-11
(history) - No longer respin eligible from 2024-06-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2024-11-01. No respins allowed after this date.
Release build
Debug build
Android14-5.15 maintenance releases
Branches over six months enter maintenance stage. These branches are eligible for respin only by an explicit request from a partner for security patches cited in Android Security Bulletin (ASB).
September 2023 releases
- Branch:
android14-5.15-2023-09
(history) - No longer respin eligible from 2024-04-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2024-05-01. No respins allowed after this date.
Release build
Release date |
Tag / Source / Licenses |
Kernel artifacts | Certified GKI |
---|---|---|---|
2023-09-22 |
android14-5.15-2023-09_r1 SHA-1: e5e093b964cb83938f22
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2023-11-04 |
android14-5.15-2023-09_r2 SHA-1: 0e5dc555a0d85187221c
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2023-11-23 |
android14-5.15-2023-09_r3 SHA-1: a2e0eb30fad34a96aad2
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
2024-04-02 |
android14-5.15-2023-09_r4 SHA-1: a2e0eb30fad34a96aad2
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
Debug build
Release date | Tag / Source / Licenses |
Debug kernel artifacts | Debug boot images |
---|---|---|---|
2023-09-22 |
android14-5.15-2023-09_r1 SHA-1: e5e093b964cb83938f22
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
2023-11-04 |
android14-5.15-2023-09_r2 SHA-1: 0e5dc555a0d85187221c
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
2023-11-23 |
android14-5.15-2023-09_r3 SHA-1: a2e0eb30fad34a96aad2
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
2024-04-02 |
android14-5.15-2023-09_r4 SHA-1: a2e0eb30fad34a96aad2
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
August 2023 releases
- Branch:
android14-5.15-2023-08
(history) - No longer respin eligible from 2024-03-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2024-05-01. No respins allowed after this date.
Release build
Debug build
June 2023 releases
- Branch:
android14-5.15-2023-06
(history) - No longer respin eligible from 2024-01-01, unless for security patches cited in the Android Security Bulletin (ASB) upon explicit partner request.
- Deprecated from 2024-05-01. No respins allowed after this date.
Release build
Release date |
Tag / Source / Licenses |
Kernel artifacts | Certified GKI | |
---|---|---|---|---|
2023-07-05 |
android14-5.15-2023-06_r1 SHA-1: 5c138afc955be7f74aff
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
|
2023-07-13 |
android14-5.15-2023-06_r2 SHA-1: 2a75568a6b9d1a9bfcaa
LICENSES
|
The build is cancelled. | ||
2023-07-20 |
android14-5.15-2023-06_r3 SHA-1: 41c8d5090aeb62d077ba
LICENSES
|
The build is cancelled. | ||
2023-08-01 |
android14-5.15-2023-06_r4 SHA-1: ca732593435812d27751
LICENSES
|
The build is cancelled. | ||
2023-08-04 |
android14-5.15-2023-06_r5 SHA-1: 3ff9b9db98fb35978a37
LICENSES
|
The build is cancelled. | ||
2023-08-24 |
android14-5.15-2023-06_r6 SHA-1: ab62e8f4fce3094b69a1
LICENSES
|
The build is cancelled. | ||
2023-08-26 |
android14-5.15-2023-06_r7 SHA-1: 61313dbc108a88b84809
LICENSES
|
The build is cancelled. | ||
2023-08-29 |
android14-5.15-2023-06_r8 SHA-1: a6d7915820a0966c402d
LICENSES
|
The build is cancelled. | ||
2023-10-19 |
android14-5.15-2023-06_r9 SHA-1: a6d7915820a0966c402d
LICENSES
|
The build is cancelled. | ||
2023-10-24 |
android14-5.15-2023-06_r10 SHA-1: 2c1f3789d609bd549f14
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
|
2024-04-01 |
android14-5.15-2023-06_r11 SHA-1: c3eb21f4b216ebd927e0
LICENSES
|
kernel |
boot-5.15.img
boot-5.15-gz.img
boot-5.15-lz4.img |
Debug build
Release date | Tag / Source / Licenses |
Debug kernel artifacts | Debug boot images | |
---|---|---|---|---|
2023-07-05 |
android14-5.15-2023-06_r1 SHA-1: 5c138afc955be7f74aff
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
|
2023-07-13 |
android14-5.15-2023-06_r2 SHA-1: 2a75568a6b9d1a9bfcaa
LICENSES
|
The build is cancelled. | ||
2023-07-20 |
android14-5.15-2023-06_r3 SHA-1: 41c8d5090aeb62d077ba
LICENSES
|
The build is cancelled. | ||
2023-08-01 |
android14-5.15-2023-06_r4 SHA-1: ca732593435812d27751
LICENSES
|
The build is cancelled. | ||
2023-08-04 |
android14-5.15-2023-06_r5 SHA-1: 3ff9b9db98fb35978a37
LICENSES
|
The build is cancelled. | ||
2023-08-24 |
android14-5.15-2023-06_r6 SHA-1: ab62e8f4fce3094b69a1
LICENSES
|
The build is cancelled. | ||
2023-08-26 |
android14-5.15-2023-06_r7 SHA-1: 61313dbc108a88b84809
LICENSES
|
The build is cancelled. | ||
2023-08-29 |
android14-5.15-2023-06_r8 SHA-1: a6d7915820a0966c402d
LICENSES
|
The build is cancelled. | ||
2023-10-19 |
android14-5.15-2023-06_r9 SHA-1: a6d7915820a0966c402d
LICENSES
|
The build is cancelled. | ||
2023-10-24 |
android14-5.15-2023-06_r10 SHA-1: 2c1f3789d609bd549f14
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |
|
2024-04-01 |
android14-5.15-2023-06_r11 SHA-1: c3eb21f4b216ebd927e0
LICENSES
|
kernel |
boot-5.15-allsyms.img
boot-5.15-gz-allsyms.img
boot-5.15-lz4-allsyms.img |