Precise ESM reached end of life in April 2019.
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: ubuntu-kernel-tests
Status: Confirmed => Invalid
** Changed in: qa-regression-testing
Status: New => Invalid
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** Tags added: ubuntu-qrt-kernel-security
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https://bugs.launchpad.net/bugs/1747630
Title:
Kernel security test test_022_aslr_hardy_vdso failed on Precise i386
Status in
Okay, the reason this test (and bug 1717856) fail sporadically is that
ASLR in precise for i386 has very low number of random values for vdso
and shared library offsets, when ulimits are set such that unlimited
stack sizes are allowed:
ubuntu@sec-precise-i386:~/tests/qrt-test-kernel-security$
That said, at this point, I don't believe we are likely to fix this for
3.2 kernels, so adjusting the QRT test may be in order.
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One more thing, I can see this issue on our lab HW, onibi with i386
Precise.
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https://bugs.launchpad.net/bugs/1747630
Title:
Kernel security test test_022_aslr_hardy_vdso
** Also affects: qa-regression-testing
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1747630
Title:
Kernel security test
Note that I just found that this test is a bit flaky, the fail rate for this is
about 50%
Just like bug 1717856
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Title:
Kernel
This issue can be reproduced on that specific system here.
3.2.0-135 on Precise.
** Changed in: ubuntu-kernel-tests
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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very old bug, with no action on it, marking bug as incomplete and will
close in 5 days if no update.
** Changed in: ubuntu-kernel-tests
Status: New => Incomplete
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
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** Also affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
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Title:
Kernel security test
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
** Tags added: kernel-da-key
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