10+4 devices tested working with bionic hardening patches enabled
but hammerhead and shamu do not boot...
2 of the patches were already found to have issues and disabled
3 other patches were ruled out:
- Stop implicitly marking mappings as mergeable
- Make __stack_chk_guard read-only at runtime
- On 64-bit, zero the leading stack canary byte
Leaves 11+1 patches remaining that need to be tested
But I don't have either of the two known impacted devices.
Signed-off-by: Tad <tad@spotco.us>
hammerhead 16.0 was reported not booting
and shamu 18.1 was reported to take ~15+ minutes to boot
hammerhead does not have getrandom so it failed immediately
shamu does have getrandom BUT it blocks during init
meaning it'll wait until the entropy pool slowly fills
In tested I did not discovery this
I tested on flox/mako/d852/klte/clark/sailfish/mata/cheeseburger/fajita
All the newer ones have working getrandom
All the older ones included a patch to make getrandom non blocking on init
Signed-off-by: Tad <tad@spotco.us>
- enable the patchset for 18.1
- add an ugly patch that extends the Pixel 3* camera workaround to all camera executables
Signed-off-by: Tad <tad@spotco.us>
This also replaces the overrides for all versions
And should allow the Google WebView on 14/15/16
And lastly only leaves the bundled version as default
This is a merge of the LineageOS 14/15/16 and 17/18 overlay
With the addition of the Bromite signature from @MSe1969
Signed-off-by: Tad <tad@spotco.us>
- 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>
This removes many duplicately or wrongly applied patches.
Correctly removed:
- CVE-2011-4132 can apply infinitely
- CVE-2013-2891 can apply infinitely
- CVE-2014-9781 can apply once to fb_cmap_to_user correctly and incorrectly to fb_copy_cmap
- CVE-2015-0571 can apply incorrectly and was disabled in patch repo as a result
- CVE-2016-2475 can apply infinitely
- CVE-2017-0627 can apply infinitely
- CVE-2017-0750 can apply infinitely
- CVE-2017-14875 can apply infinitely
- CVE-2017-14883 can apply infinitely
- CVE-2020-11146 can apply infinitely
- CVE-2020-11608 can apply infinitely
- CVE-2021-42008 can apply infinitely
Questionable (might actually be beneficial to "incorrectly" apply again):
- CVE-2012-6544 can apply once to hci_sock_getsockopt correctly and incorrectly to hci_sock_setsockopt
- CVE-2013-2898 can apply once to sensor_hub_get_feature correctly and incorrectly to sensor_hub_set_feature
- CVE-2015-8575 can apply once to sco_sock_bind correctly and incorrectly to sco_sock_connect
- CVE-2017-8281 can apply once to diagchar_ioctl correctly and incorrectly to diagchar_compat_ioctl
- CVE-2019-10622 can apply once to qdsp_cvp_callback correctly and incorrectly to qdsp_cvs_callback
- CVE-2019-14104 can apply once to cam_context_handle_start/stop_dev and incorrectly to cam_context_handle_crm_process_evt and cam_context_handle_flush_dev
Other notes:
- CVE-2016-6693 can be applied again if it was already applied in combination with CVE-2016-6696
then the dupe check will fail and mark CVE-2016-6696 as already applied, effectively reverting it.
This was seemingly fixed with a hand merged patch in patch repo.
Wrongly removed:
- CVE-2013-2147 is meant for cciss_ioctl32_passthru but is detected in cciss_ioctl32_big_passthru
- CVE-2015-8746 is meant for nfs_v4_2_minor_ops but is detected in nfs_v4_1_minor_ops
- CVE-2021-Misc2/ANY/0043.patch is meant for WLANTL_RxCachedFrames but is detected in WLANTL_RxFrames
Signed-off-by: Tad <tad@spotco.us>
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>
