Patch History
Below are dates of when each system shipped a given patch level.
A historical comparison of patch counts for DivestOS is available here, along with patch levels here.
Notes:
- The cumulative count of known security vulnerabilities (ksv) is noted if behind
- Final dates, not earlier RC or test builds
- DivestOS 14.1/15.1/16.0/17.1/18.1, based on Android 7/8/9/10/11 respectively, are END OF LIFE and receive patches on best effort basis
- For ease of maintenance, the iodeOS and /e/OS row only tracks dates of the earliest branch that received the update
- Quarterly platform updates may result in PSB being a week or two behind the ASB, delaying projects from updating
- LineageOS ships the monthly ASB on different days of the week depending on the device. So your device may be late up to 7 days
Useful links:
- https://source.android.com/security/bulletin
- https://divestos.org/pages/news
- https://grapheneos.org/releases#changelog
- https://calyxos.org/news
- https://review.lineageos.org
- curl "https://gitlab.com/iode/static/-/raw/main/posts.json?ref_type=heads" | grep -i -e "security" -e "\"date\"" posts.json | less -S
- https://gitlab.e.foundation/e/os/releases/-/releases
Systems¶
Last updated: 2024-04-25
| Android | GrapheneOS | DivestOS 14.1 | DivestOS 15.1 | DivestOS 16.0 | DivestOS 17.1 | LineageOS 17.1 | DivestOS 18.1 | LineageOS 18.1 | DivestOS 19.1 | LineageOS 19 | DivestOS 20.0 | LineageOS 20 | LineageOS 21 | CalyxOS | iodeOS | /e/OS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-01 | 2024-04-02 | 2024-04-06 | 2024-04-08 | 2024-04-08 | 2024-04-08 | N/A | 2024-04-08 | N/A | 2024-04-07 | pending | 2024-04-06 | 2024-04-10 | 2024-04-05 | 2024-04-03 | 21ksv | 21ksv |
| 2024-03-04 | 2024-03-06 | 2024-03-09 | 2024-03-15 | 2024-03-13 | 2024-03-15 | N/A | 2024-03-13 | N/A | 2024-03-09 | 2024-03-16 | 2024-03-13 | 2024-03-16 | BEHIND | 2024-03-08 | BEHIND | BEHIND |
| 2024-02-05 | 2024-02-05 | 2024-02-08 | 2024-02-09 | 2024-02-09 | 2024-02-09 | N/A | 2024-02-08 | 2024-02-14 | 2024-02-07 | 2024-02-14 | 2024-02-12 | 2024-02-13 | 2024-02-07 | 2024-02-08 | 2024-02-24 | 2024-03-27 |
| 2024-01-03 | 2024-01-04 | 2024-01-06 | 2024-01-09 | 2024-01-09 | 2024-01-09 | N/A | 2024-01-08 | 2024-01-18 | 2024-01-08 | 2024-01-18 | 2024-01-08 | 2024-01-10 | N/A | 2024-01-06 | 2024-01-25 | 2024-02-23 |
| 2023-12-04 | 2023-12-04 | 2023-12-07 | 2023-12-12 | 2023-12-12 | 2023-12-11 | N/A | 2023-12-11 | 2023-12-14 | 2023-12-09 | 2023-12-14 | 2023-12-07 | 2023-12-11 | N/A | 2023-12-11 | 2023-12-21 | 2024-01-15 |
| 2023-11-06 | 2023-11-07 | 2023-11-11 | 2023-11-13 | 2023-11-13 | 2023-11-13 | N/A | 2023-11-13 | 2023-11-15 | 2023-11-12 | 2023-11-15 | 2023-11-11 | 2023-11-12 | N/A | 2023-11-09 | 2023-11-25 | 2023-12-11 |
| 2023-10-02 | 2023-10-03 | 2023-10-05 | 2023-10-09 | 2023-10-09 | 2023-10-09 | N/A | 2023-10-08 | 2023-10-09 | 2023-10-08 | 2023-10-09 | 2023-10-05 | 2023-10-09 | N/A | 2023-10-03 | 2023-10-31 | 2023-11-14 |
| 2023-09-05 | 2023-09-06 | 2023-09-08 | 2023-09-11 | 2023-09-11 | 2023-09-11 | N/A | 2023-09-11 | 2023-09-13 | 2023-09-08 | 2023-09-18 | 2023-09-08 | 2023-09-18 | N/A | 2023-09-07 | 2023-09-28 | 2023-10-24 |
| 2023-08-07 | 2023-08-07 | 2023-08-09 | 2023-08-09 | 2023-08-09 | 2023-08-09 | N/A | 2023-08-10 | 2023-08-12 | 2023-08-10 | 2023-08-12 | 2023-08-14 | 2023-08-12 | N/A | 2023-08-10 | 2023-08-28 | 2023-09-18 |
| 2023-07-05 | 2023-07-05 | 2023-07-08 | 2023-07-08 | 2023-07-08 | 2023-07-08 | N/A | 2023-07-09 | 2023-07-11 | 2023-07-09 | 2023-07-11 | 2023-07-12 | 2023-07-13 | N/A | 2023-07-06 | 2023-08-01 | 2023-08-20 |
| 2023-06-05 | 2023-06-07 | 2023-06-09 | 2023-06-10 | 2023-06-10 | 2023-06-10 | N/A | 2023-06-09 | 2023-06-11 | 2023-06-09 | 2023-06-10 | 2023-06-14 | 2023-06-20 | N/A | 2023-06-08 | 2023-06-29 | 2023-07-26 |
| 2023-05-01 | 2023-05-01 | 2023-05-06 | 2023-05-08 | 2023-05-07 | 2023-05-07 | N/A | 2023-05-07 | 2023-05-09 | 2023-05-07 | 2023-05-08 | 2023-05-06 | 2023-05-04 | N/A | 2023-05-02 | BEHIND | 2023-06-20 |
| 2023-04-10 | 2023-04-11 | 2023-04-12 | 2023-04-19 | 2023-04-19 | 2023-04-29 | N/A | 2023-04-16 | 2023-04-17 | 2023-04-15 | 2023-04-17 | 2023-04-17 | 2023-04-16 | N/A | 2023-04-12 | BEHIND | 2023-05-15 |
| 2023-03-13 | 2023-03-13 | 2023-03-14 | 2023-03-23 | 2023-03-23 | 2023-03-21 | N/A | 2023-03-18 | 2023-03-22 | 2023-03-18 | 2023-03-22 | 2023-03-22 | 2023-03-19 | N/A | 2023-03-16 | 2023-04-02 | 2023-04-17 |
| 2023-02-06 | 2023-02-06 | 2023-02-08 | 2023-02-19 | 2023-02-19 | 2023-02-11 | 2023-02-17 | 2023-02-12 | 2023-02-17 | 2023-02-18 | 2023-02-17 | 2023-02-14 | 2023-02-13 | N/A | 2023-02-08 | 2023-02-20 | 2023-03-13 |
| 2023-01-03 | 2023-01-03 | 2023-01-06 | 2023-01-08 | 2023-01-08 | 2023-01-07 | 2023-01-14 | 2023-01-08 | 2023-01-10 | 2023-01-08 | 2023-01-10 | 2023-01-09 | 2023-01-08 | N/A | 2023-01-05 | 2023-02-06 | 2023-02-06 |
| 2022-12-05 | 2022-12-06 | 2022-12-10 | 2022-12-12 | 2022-12-12 | 2022-12-09 | 2022-12-17 | 2022-12-09 | 2022-12-11 | 2022-12-10 | 2022-12-11 | 2022-12-11 | 2022-12-09 | N/A | 2022-12-09 | 2022-12-16 | BEHIND |
| 2022-11-07 | 2022-11-08 | 2022-11-13 | 2022-11-14 | 2022-11-13 | 2022-11-11 | 2022-11-13 | 2022-11-11 | 2022-11-12 | 2022-11-12 | 2022-11-12 | 2022-11-13 | 2022-11-08 | N/A | 2022-11-10 | 2022-11-24 | 2023-01-16 |
| 2022-10-03 | 2022-10-03 | 2022-10-14 | 2022-10-19 | 2022-10-19 | 2022-10-07 | 2022-10-09 | 2022-10-08 | 2022-10-09 | 2022-10-09 | 2022-10-09 | 2022-10-16 | 2022-10-04 | N/A | 2022-10-07 | BEHIND | 2022-11-30 |
| 2022-09-06 | 2022-09-06 | 2022-09-11 | 2022-09-11 | 2022-09-10 | 2022-09-08 | 2022-09-10 | 2022-09-09 | 2022-09-10 | 2022-09-08 | 2022-09-10 | N/A | 2022-09-13 | N/A | 2022-09-10 | 2022-10-17 | 2022-11-02 |
| 2022-08-01 | 2022-08-05 | 2022-08-05 | 2022-08-13 | 2022-08-08 | 2022-08-06 | 2022-08-10 | 2022-08-07 | 2022-08-10 | 2022-08-08 | 2022-08-10 | N/A | N/A | N/A | 2022-09-02 | BEHIND | 2022-09-26 |
| 2022-07-06 | 2022-07-06 | 2022-07-09 | BEHIND | 2022-07-15 | 2022-07-10 | 2022-07-14 | 2022-07-11 | 2022-07-13 | 2022-07-13 | 2022-07-12 | N/A | N/A | N/A | 2022-07-08 | 2022-07-26 | 2022-08-29 |
| 2022-06-06 | 2022-06-07 | 2022-06-12 | BEHIND | 2022-06-15 | 2022-06-12 | 2022-06-24 | 2022-06-13 | 2022-06-13 | 2022-06-14 | 2022-06-11 | N/A | N/A | N/A | 2022-06-08 | BEHIND | 2022-07-27 |
| 2022-05-02 | 2022-05-03 | 2022-05-09 | BEHIND | 2022-05-08 | 2022-05-08 | 2022-05-13 | 2022-05-09 | 2022-05-10 | 2022-05-11 | 2022-05-10 | N/A | N/A | N/A | 2022-05-04 | 2022-06-03 | 2022-06-28 |
| 2022-04-04 | 2022-04-04 | 2022-04-08 | BEHIND | 2022-04-09 | 2022-04-07 | 2022-04-15 | 2022-04-08 | 2022-04-12 | 2022-04-06 | 2022-04-09 | N/A | N/A | N/A | 2022-04-05 | BEHIND | 2022-05-31 |
| 2022-03-07 | 2022-03-08 | 2022-03-10 | BEHIND | 2022-03-19 | 2022-03-11 | 2022-03-18 | 2022-03-14 | 2022-03-13 | N/A | N/A | N/A | N/A | N/A | 2022-03-14 | 2022-04-12 | BEHIND |
| 2022-02-07 | 2022-02-08 | 2022-02-24 | 2022-02-24 | 2022-02-24 | 2022-02-11 | 2022-02-16 | 2022-02-13 | 2022-02-16 | N/A | N/A | N/A | N/A | N/A | 2022-02-11 | BEHIND | 2022-03-15 |
| 2022-01-04 | 2022-01-05 | 2022-01-19 | 2022-01-28 | 2022-01-12 | 2022-01-12 | 2022-01-22 | 2022-01-16 | 2022-01-20 | N/A | N/A | N/A | N/A | N/A | 2022-01-19 | 2022-02-01 | 2022-02-22 |
| 2021-12-06 | 2021-12-07 | 2021-12-17 | 2021-12-17 | 2021-12-17 | 2021-12-13 | 2021-12-16 | 2021-12-13 | 2021-12-14 | N/A | N/A | N/A | N/A | N/A | BEHIND | BEHIND | 2022-01-20 |
| 2021-11-01 | 2021-11-01 | 2021-11-06 | 2021-11-09 | 2021-11-06 | 2021-11-06 | 2021-11-08 | 2021-11-07 | 2021-11-07 | N/A | N/A | N/A | N/A | N/A | 2021-11-08 | 2021-11-08 | 2021-12-16 |
| 2021-10-04 | 2021-10-05 | 2021-10-07 | 2021-10-07 | 2021-10-07 | 2021-10-07 | 2021-10-09 | 2021-10-10 | 2021-10-09 | N/A | N/A | N/A | N/A | N/A | 2021-10-08 | BEHIND | BEHIND |
| 2021-09-07 | 2021-09-08 | 2021-09-12 | 2021-09-12 | 2021-09-12 | 2021-09-12 | 2021-09-16 | 2021-09-14 | 2021-09-12 | N/A | N/A | N/A | N/A | N/A | 2021-09-09 | BEHIND | 2021-10-28 |
| 2021-08-02 | 2021-08-03 | 2021-08-06 | 2021-08-06 | 2021-08-06 | 2021-08-06 | 2021-08-08 | 2021-08-07 | 2021-08-06 | N/A | N/A | N/A | N/A | N/A | 2021-08-05 | 2021-08-28 | 2021-08-18 |
| 2021-07-07 | 2021-07-07 | 2021-07-12 | 2021-07-18 | 2021-07-17 | 2021-07-13 | 2021-07-13 | 2021-07-14 | 2021-07-12 | N/A | N/A | N/A | N/A | N/A | 2021-07-09 | 2021-07-29 | BEHIND |
| 2021-06-06 | 2021-06-08 | 2021-06-12 | 2021-06-11 | 2021-06-11 | 2021-06-12 | 2021-06-14 | 2021-06-15 | 2021-06-14 | N/A | N/A | N/A | N/A | N/A | 2021-06-10 | BEHIND | BEHIND |
| 2021-05-03 | 2021-05-04 | 2021-05-08 | 2021-05-08 | 2021-05-08 | 2021-05-09 | 2021-05-09 | 2021-05-10 | 2021-05-08 | N/A | N/A | N/A | N/A | N/A | 2021-05-06 | 2021-05-27 | 2021-06-10 |
| 2021-04-05 | 2021-04-05 | 2021-04-11 | 2021-04-11 | 2021-04-11 | 2021-04-12 | 2021-04-11 | 2021-04-13 | 2021-04-10 | N/A | N/A | N/A | N/A | N/A | 2021-04-08 | Unknown | BEHIND |
| 2021-03-01 | 2021-03-02 | 2021-03-08 | 2021-03-08 | 2021-03-08 | 2021-03-08 | 2021-03-07 | N/A | 2021-03-06 | N/A | N/A | N/A | N/A | N/A | 2021-03-04 | Unknown | 2021-04-14 |
| 2021-02-01 | 2021-02-02 | 2021-02-08 | 2021-02-08 | 2021-02-08 | 2021-02-08 | 2021-02-06 | N/A | 2021-02-06 | N/A | N/A | N/A | N/A | N/A | 2021-02-03 | Unknown | 2021-03-15 |
| 2021-01-04 | 2021-01-05 | 2021-01-14 | 2021-01-14 | 2021-01-14 | 2021-01-14 | 2021-01-14 | N/A | 2021-01-06 | N/A | N/A | N/A | N/A | N/A | 2021-01-26 | Unknown | 2021-01-27 |