ACK: [SRU][O][PATCH 0/1] Fix uretprobes in Docker
Mehmet Basaran
mehmet.basaran at canonical.com
Wed Feb 19 09:06:41 UTC 2025
Acked-by: Mehmet Basaran <mehmet.basaran at canonical.com>
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Stefan Bader <stefan.bader at canonical.com> writes:
> BugLink: https://bugs.launchpad.net/bugs/2098759
>
> SRU Justification:
>
> Impact: When attaching uretprobes to processes running in Docker, the observed processes crash
>
> This was reported to LKML in https://lwn.net/ml/all/CAHsH6Gs3Eh8DFU0wq58c_LF8A4_+o6z456J7BidmcVY2AqOnHQ@mail.gmail.com/
>
> Fix: Fixed upstream in Linux Kernel commit cf6cb56ef244 ("seccomp: passthrough uretprobe systemcall without filtering"). Merged to stable 6.12, 6.13 trees.
>
> Testcase: The original report thread includes a reproduction script.
>
> Eyal Birger (1):
> seccomp: passthrough uretprobe systemcall without filtering
>
> kernel/seccomp.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> --
> 2.43.0
>
>
> --
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> kernel-team at lists.ubuntu.com
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