Commit Graph

103 Commits

Author SHA1 Message Date
Tad
181519cf38 Add bionic hardening patchsets from GrapheneOS
11 b3a0c2c5db
11 5412c37195 #explicit zero
11 31456ac632 #brk
11 58ebc243ea #random
11 5323b39f7e #undefined
11 6a91d9dddb #merge
11 a042b5a0ba #vla formatting
11 9ec639de1b #pthread
11 49571a0a49 #read only
11 149cc5ccb8 #zero
11 2e613ccbe7 #fork mmap
11 e239c7dff8 #memprot pthread
11 0b03d92b7f #xor
11 de08419b82 #junk
11 897d4903e2 #guard
11 648cd68ca3 #ptrhread guard
11 0bc4dbcbd2 #stack rand
10 aa9cc05d07
10 a8cdbb6352 #explicit zero
10 b28302c668 #brk
10 9f8be7d07c #random
10 cb91a7ee3a #undefined
10 08279e2fdd #merge
10 6a18bd565d #vla formatting
10 2f392c2d08 #pthread
10 8bbce1bc50 #read only
10 725f61db82 #zero
10 4cd257135f #fork mmap
10 9220cf622b #memprot pthread
10 8ef71d1ffd #memprot exit
10 0eaef1abbd #xor
10 64f1cc2148 #junk
10 5c42a527cf #guard
10 5cc8c34e60 #pthread guard
10 7f61cc8a1c #stack rand
9  abdf523d26
9  e4b9b31e6f #explicit zero
9  a3a22a63d2 #brk
9  7444dbc3cf #random
9  dcd3b72ac9 #undefined
9  543e1df342 #merge
9  611e5691f7 #vla formatting
9  8de97ce864 #pthread
9  a475717042 #read only
9  7f0947cc0e #zero
9  e9751d3370 #fork mmap
9  83cd86d0d5 #memprot pthread
9  1ebb165455 #memprot exit
9  488ba483cf #xor
9  f9351d884b #junk
9  85e5bca0a5 #move

Signed-off-by: Tad <tad@spotco.us>
2022-03-15 16:56:46 -04:00
Tad
1878cd19ab Fix/Add hardened malloc patchsets from GrapheneOS
11 8c0f3c0e04
11 4e6320c247
11 108754debb
10 818be3fc1d
10 010949662f
10 ede5e38f5b
9 80754c93bf
9 20160b8161

Signed-off-by: Tad <tad@spotco.us>
2022-03-15 16:24:56 -04:00
Tad
209481c53e Fix/Add exec based spawning patchsets from GrapheneOS
11 14c3c1d4cd
   ac1943345e
   1abb805041
   2e07ab8c24
   0044836677
   c561811fad
   7a848373ef
   89646bdeb1
   2a70bbac4a
   d414dcaa35
   b4cd877e3a
   98634286bb
11 4c2635390c
11 add34a4bc6
11 a2b51906de
10 527787f3c8
   ffde474ad7
   aa87e487c4
   c906fe9722
   c69c3eecd4
   b2303adccc
   5bb05db6f7
   536b497688
   24802a832b
   ce6dcc2368
   3d3d5c4d38
   2eda592b79
10 29f28b53c0
10 13a992c716
9  750efbf6bc
   ed563b6f26
   aad3c7d750
   da3180f9a8
   68773a29b7
   283b3fa09c
   f133136b65
   01a01ce5f6
   17c309c098
   8806ec3ef1

Signed-off-by: Tad <tad@spotco.us>
2022-03-15 15:55:13 -04:00
Tad
f015dd348f Add the JNINativeMethod table constification patchsets from GrapheneOS
11 63b9f96a12
11 d8a62b5156
11 e3a4d64f29
11 e41f1d7f8e
11 c34b037486
11 dce2d0f64f
11 c99c35cb2a
10 07071814db
10 a48ba29b98
10 157fa78115
10 b914409e05
10 20a51f508b
10 b8afb8af37
10 e1b6653db7
9 ff688b68a7
9 866f0df315
9 77c9fa981a
9 fbf620e59c
9 ceaf63c790
9 253247fc39
9 76bf4c46f0

Signed-off-by: Tad <tad@spotco.us>
2022-03-15 15:26:48 -04:00
Tad
bda848a0a1 Fixup 057bedb6
Sadly this means the option was never enabled :(
Note: these options are only available on 4.4+ kernels

Signed-off-by: Tad <tad@spotco.us>
2022-03-06 23:05:13 -05:00
Tad
9a6c3f99ed Verify authorship and Change-Id of all contained patches
- No patches were found with incorrect authorship/From: lines
- The older AndroidHardening patch repos are no longer available to verify CID.
- New GrapheneOS patches do not include a CID.
- *Signature_Spoofing.patch CID could not be found.
- Fixed CID of *Harden_Sig_Spoofing.patch to match 14.1
- Fixed CID of *LGE_Fixes.patch to match 14.1
- Fixed CID of *Harden.patch to match 14.1
- Added edit note to *Harden.patch
- Fixed CID of *PREREQ_Handle_All_Modes.patch to match 14.1
- Fixed CID of *More_Preferred_Network_Modes.patch to match 14.1
- Fixed CID of *AES256.patch to match 14.1
- Fixed CID of *0001-OTA_Keys.patch to match 18.1
- Fixed CID of *Camera_Fix.patch to match 15.1
- Fixed CID of *Connectivity.patch to match 14.1
- Fixed CID of *Fix_Calling.patch to match 14.1
- Fixed CID of *Remove_Analytics.patch to match 14.1
- Fixed CID of Unused-*.patch/audio_extn to match original

Signed-off-by: Tad <tad@spotco.us>
2022-03-05 13:13:30 -05:00
Tad
0d59c18c85 Enable the NETWORK permission patchset for 16.0 too
Likely has issues with secondary users.
As in the permission affects all copies of the same app.

Signed-off-by: Tad <tad@spotco.us>
2022-02-28 01:27:38 -05:00
Tad
5e1521700f Port the GrapheneOS NETWORK permission to 17.1 and 18.1
Some patches were ported from 12 to 10/11
Some patches from 11 were ported to 10
This 10/11 port should be very close to 12

BOUNS: 16.0 patches, disabled

Signed-off-by: Tad <tad@spotco.us>
2022-02-25 16:52:51 -05:00
Tad
bfcf6b18b7 Fixup
Signed-off-by: Tad <tad@spotco.us>
2022-01-12 05:57:08 -05:00
Tad
8b3beeb9fd More analytics disablement
Signed-off-by: Tad <tad@spotco.us>
2021-12-27 23:24:03 -05:00
Tad
ee1f466211 Fixup
Signed-off-by: Tad <tad@spotco.us>
2021-12-27 18:16:42 -05:00
Tad
2c1d8d5e78 Hamper analytics improvements
Signed-off-by: Tad <tad@spotco.us>
2021-12-27 17:35:53 -05:00
Tad
20e1023627 Small changes
- 16.0: drop wallpaper optimization patch, questionable source
- deblobber: don't remove libmmparser_lite.so, potentially used by camera
- 17.1: pick Q_asb_2021-12, excluding a broken patch
- clark 17.1: some camera denial fixes
- alioth: unmark broken
- 17.1: switch to upstream glibc fix
- 17.1/18.1: disable per app sensors permission patchset, potential camera issues

Signed-off-by: Tad <tad@spotco.us>
2021-12-13 20:28:54 -05:00
Tad
621441349e Fixup the sensors permission patches on 7, 8, and 9.
Switch these patches to MODE_ALLOWED from MODE_ASK to fix breakage
of system services.

Also remove some code that adds a likely security issue.

Will need some extra regression testing.

Signed-off-by: Tad <tad@spotco.us>
2021-11-04 10:24:06 -04:00
Tad
a9f445ad47 16.0: add land and santoni
Signed-off-by: Tad <tad@spotco.us>
2021-10-28 19:07:31 -04:00
Tad
0c793835da Expand the available Private DNS options
Signed-off-by: Tad <tad@spotco.us>
2021-10-22 18:33:06 -04:00
Tad
fe8e8201a9 Add more 'Private DNS' options
Based off of patches from CalyxOS as noted in each included patch.

Tested and verified working on klte and mata 18.1

Signed-off-by: Tad <tad@spotco.us>
2021-10-21 23:39:46 -04:00
Tad
042b9063d1 More fixes
Signed-off-by: Tad <tad@spotco.us>
2021-10-16 17:12:13 -04:00
Tad
4ce35a3c60 Refresh most branch specific patches
Fixed up:
LineageOS-16.0/android_packages_apps_Backgrounds/308977.patch
LineageOS-16.0/android_packages_apps_Settings/0001-Captive_Portal_Toggle.patch
LineageOS-17.1/android_packages_apps_Settings/0001-Captive_Portal_Toggle.patch
LineageOS-18.1/android_packages_apps_Settings/0001-Captive_Portal_Toggle.patch

Must review again:
LineageOS-14.1/android_packages_apps_PackageInstaller/64d8b44.patch

Signed-off-by: Tad <tad@spotco.us>
2021-10-16 15:19:55 -04:00
Tad
84c7d230ab Permission for sensors access patches from @MSe1969
Signed-off-by: Tad <tad@spotco.us>
2021-09-24 23:35:33 -04:00
Tad
a9f44dee41 Fix hamper analytics patches
These must all be strings.
Sadly meant this likely hasn't worked for years.
:\

Signed-off-by: Tad <tad@spotco.us>
2021-09-13 15:27:29 -04:00
Tad
bdccb5fb39 Hamper ad_personalization_signals
Signed-off-by: Tad <tad@spotco.us>
2021-08-27 13:46:11 -04:00
Tad
27d55efdff Hamper ssaid collection
Signed-off-by: Tad <tad@spotco.us>
2021-08-27 13:41:57 -04:00
Tad
c2b2aa5830 16.0+: Add captive portal toggle from @MSe1969
Source:
0045a97cb4
b483b4e9ab
18.1 is the 17.1 patch rebased

Wording was altered.

Already included in 14.1+15.1
2021-07-10 22:48:45 -04:00
Tad
ef8573b29c Small fixes 2021-06-26 22:59:46 -04:00
Tad
881c24d8b2 Various patches from GrapheneOS 2021-06-26 18:57:46 -04:00
Tad
fe1f9ec7c4 Sync reflog extracted commits with Gerrit originals 2021-06-15 21:04:37 -04:00
Tad
d42c8f033d Small changes
- Fixup CVE-2020-36386 breakage
- Move some cherrypicks in tree (gerrit down right now, pulled from reflog)
- Update cherrypicks
2021-06-15 05:46:30 -04:00
Tad
94b91c6afd Incall privacy warning from CalyxOS 2021-06-08 12:11:13 -04:00
Tad
f3e672fb18 Failed attempt at fixing signing
PRODUCT_OTA_PUBLIC_KEYS is meant to be set by a vendor tree, something
we don't use.

Override it at the source and set it explicitely as well.

This ensures that the compiled recovery.img and the one generated by
sign_target_files_apks.py includes the real public keys for verification.

11.0 signing is ignored.

This will need to be extensively tested as breakage can mean brick on locked
devices.
Although in failure cases it seems test-keys are accepted.

--

After much testing there appears to be a deeper issue with how keys
are inserted into the recovery and handled
2021-04-06 04:07:18 -04:00
Tad
293c386322 More cleanup 2021-03-20 16:21:31 -04:00
Tad
820c637f20 Move many old cherry picks in tree for archival/support purposes 2021-02-05 20:00:43 -05:00
Tad
d53a4f4e41 Update CVE patchers
- Drop tcp_sack=0 sysctl, as most devices are now patched
2020-10-12 18:38:07 -04:00
Tad
bca6af1516 Small updates
- recovery: abort on serial number specific updates, credit: GrapheneOS
- Add lists of missing CVEs
- Update cherrypicks
2020-09-02 14:20:51 -04:00
Tad
f5462dd23c Minor tweaks 2020-05-13 17:38:39 -04:00
Tad
2aa65e6b16 Cherry picks 2020-05-11 07:57:53 -04:00
Tad
8012903ba1 17.1: Initial bringup
- See items marked with '17REBASE'
2020-04-14 21:21:13 -04:00
Tad
4292bcaa3e recovery: fix sideload with larger files
+ 16.0: add a disabled patch to remove backuptool
+ processRelease: add support for copying recovery image to archive
2020-02-23 16:06:47 -05:00
Tad
791087fefa minor tweaks 2019-10-27 16:20:27 -04:00
Tad
640ef60b83 Move many old cherry picks in tree for archival/support purposes 2019-10-19 22:03:59 -04:00
Tad
79ec8a4999 clark: experimental 16.0 2019-09-28 17:37:18 -04:00
Tad
09b38c1f04 marlin/sailfish: fix MediaProvider using 100% CPU
- by disabling mtp over functionfs
- affects both GrapheneOS and LineageOS
- might need to be applied to other devices

[pid  2482] ppoll([{fd=42, events=POLLIN}, {fd=51, events=POLLIN}], 2, {tv_sec=0, tv_nsec=0}, NULL, 0) = 0 (Timeout)
lrwx------ 1 u0_a13 u0_a13 64 2019-09-05 18:47 42 -> /dev/usb-ffs/mtp/ep0
lrwx------ 1 u0_a13 u0_a13 64 2019-09-05 18:47 51 -> anon_inode:[eventfd]

https://forum.xda-developers.com/android/help/pixel2-help-diagnose-android-process-t3863274
https://bugs.chromium.org/p/chromium/issues/detail?id=947901
2019-09-06 09:38:01 -04:00
Tad
330df0983c 16.0: Add GrapheneOS' exec-based spawning feature + misc tweaks
- patch credit updates
- 16.0: allow SystemUI to directly manage Bluetooth/WiFi
 - from GrapheneOS
- cleanup
2019-08-30 02:30:13 -04:00
Tad
057bedb65b Minor tweaks
- 14.1+15.1+16.0: enable kernel protections for files
 - protected_*: hardlinks, symlinks, fifos, regular
 - from GrapheneOS
- defconfig: enable more verity options
- cleanup
2019-08-28 20:24:59 -04:00
Tad
db348ab09c Minor tweaks
- 15.1+16.0: Replace in-line build signing patch with bash function
 - From GrapheneOS/script
- 15.1+16.0: Enable fingerprint failed lockout after 5 attempts
 - From GrapheneOS
2019-08-28 00:40:27 -04:00
Tad
6458d6785f Enable IPv6 privacy extensions 2019-07-05 16:47:59 -04:00
Tad
c15105d945 Update CVE patchers 2019-06-17 23:26:38 -04:00
Tad
40d6db0326 divestos.xyz > divestos.org 2019-05-23 11:34:26 -04:00
Tad
20c8c7525c Misc tweaks
- 15.1: Contacts: remove Privacy Policy and Terms of Service links
  - from GrapheneOS
- cherry picks
2019-04-06 22:55:14 -04:00
Tad
25cc717ec2 Use GrapheneOS' hardened memory allocator
+ 16.0: some other misc hardening patches from GrapheneOS
  - always restrict access to Build.SERIAL
  - don't grant location permission to system browsers
  - fbe: pad filenames more
+ 16.0: Contacts: remove Privacy Policy and Terms of Service links
2019-04-04 01:07:58 -04:00
Tad
cfe766be09 Tweaks 2019-03-11 18:19:50 -04:00
Tad
f5d99c938b 16.0: More bringup 2019-03-04 05:53:51 -05:00
Tad
afe719ffc4 16.0: Initial bringup
- 14.1/15.1: Remove @ValdikSS' bluetooth patches
- 15.1: Cleanup
2019-03-04 02:45:54 -05:00