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| author | Pedro Tammela <[email protected]> | 2025-05-22 18:14:48 +0000 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2025-05-28 06:55:35 +0000 |
| commit | 2945ff733dee951ed64d0f13cba22348bfc1f438 (patch) | |
| tree | 2fe30b4d54a65895576f9c93aa8c01678131fceb /lib/debugobjects.c | |
| parent | net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (diff) | |
| download | kernel-2945ff733dee951ed64d0f13cba22348bfc1f438.tar.gz kernel-2945ff733dee951ed64d0f13cba22348bfc1f438.zip | |
selftests/tc-testing: Add a test for HFSC eltree double add with reentrant enqueue behaviour on netem
Reproduce the UAF scenario where netem is a child of HFSC and HFSC
is configured to use the eltree. In such case, this TDC test would
cause the HFSC class to be added to the eltree twice resulting
in a UAF.
Reviewed-by: Victor Nogueira <[email protected]>
Signed-off-by: Pedro Tammela <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions