test_260_config_PTI in ubuntu_qrt_kernel_security failed with 4.15 i386
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
QA Regression Testing |
Fix Released
|
High
|
Tyler Hicks | ||
ubuntu-kernel-tests |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Test failed with 4.15 i386 kernel, didn't see this on other arches
FAIL: test_260_config_PTI (__main_
Ensure kernel page table isolation is set appropriately
-------
Traceback (most recent call last):
File "./test-
self.
File "./test-
self.
File "./test-
'%s option was expected to be unset in the kernel config' % name)
AssertionError: PAGE_TABLE_
CVE References
Changed in qa-regression-testing: | |
status: | Triaged → In Progress |
importance: | Undecided → High |
def test_260_ config_ PTI(self) :
'''Ensure kernel page table isolation is set appropriately'''
expected = True at_least( '4.19') :
self. _skipped( "KPTI only in amd64 and i386 (4.19 and later)")
expected = False
self.assertKer nelConfig( 'PAGE_TABLE_ ISOLATION' , expected)
archs = ['amd64']
if self.kernel_
archs += ['i386']
if self.dpkg_arch not in archs:
The last change to this test seems to be in Jan. this year.