exec_stack from ubuntu_qrt_apparmor failed with T-4.4
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| QA Regression Testing |
Fix Released
|
Undecided
|
Unassigned | ||
| ubuntu-kernel-tests |
Fix Released
|
Undecided
|
Unassigned | ||
| linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
This issue cannot be reproduce on Xenial 4.4, probably related to Trusty.
It looks like this is not a regression, at least it can be reproduced with 4.4.0-154-generic #181~14.04.1
Failure could be found across all architectures:
running exec_stack
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (2 stacked - file)' was expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (2 stacked - otherfile)' was expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (2 stacked - thirdfile)' was expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (2 stacked - sharedfile)' was expected to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (2 stacked - okcon)' was expected to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (2 stacked - bad label)' was expected to 'fail'. Reason for failure 'killed by signal 11'
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (2 stacked - bad mode)' was expected to 'fail'. Reason for failure 'killed by signal 11'
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (3 stacked - file)' was expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (3 stacked - otherfile)' was expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (3 stacked - thirdfile)' was expected to 'fail'. Reason for failure expect errno 13 != 139
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (3 stacked - sharedfile)' was expected to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (3 stacked - okcon)' was expected to 'pass'. Reason for failure 'killed by signal 11'
/tmp/testlibie
Error: transition failed. Test 'EXEC_STACK (3 stacked - old AA WARN)' was expected to 'pass'. Reason for failure 'killed by signal 11'
Complete test report could be found here:
https:/
CVE References
| tags: | added: 4.4 sru-20190701 trusty ubuntu-qrt-apparmor |
| description: | updated |
| description: | updated |
| Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote Missing required logs. | #1 |
| Changed in linux (Ubuntu): | |
| status: | New → Incomplete |
| tags: | added: xenial |
| tags: |
added: amd64 arm64 i386 ppc64el removed: xenial |
| description: | updated |
| Steve Beattie (sbeattie) wrote | #2 |
| Changed in linux (Ubuntu): | |
| status: | Incomplete → Invalid |
| Changed in qa-regression-testing: | |
| status: | New → Fix Released |
| Po-Hsu Lin (cypressyew) wrote | #3 |
| Changed in ubuntu-kernel-tests: | |
| status: | New → Fix Released |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1836873
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.