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| author | Maxime Bélair <maxime.belair@canonical.com> | 2026-02-18 10:27:34 +0100 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2026-06-13 20:14:07 -0700 |
| commit | 7b42f95813dc9ceb6bda35afcf914630909a19f9 (patch) | |
| tree | a6f8159c98822efabab4496ca0c0489008f13826 /tools/perf/scripts/python/stackcollapse.py | |
| parent | b9b864fc72367ffdbe79b7952518573e9d209844 (diff) | |
apparmor: fix potential UAF in aa_replace_profiles
The function aa_replace_profiles was accessing udata->size after calling
aa_put_loaddata(udata), causing a potential UAF.
Fixed this by saving the size to a local variable before dropping the
reference.
Fixes: 5ac8c355ae001 ("apparmor: allow introspecting the loaded policy pre internal transform")
Reviewed-by: Georgia Garcia <georgia.garcia@canonical.com>
Signed-off-by: Maxime Bélair <maxime.belair@canonical.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions