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| author | Suren Baghdasaryan <surenb@google.com> | 2023-03-22 19:56:17 +0000 |
|---|---|---|
| committer | Suren Baghdasaryan <surenb@google.com> | 2024-02-10 16:31:15 -0800 |
| commit | 83efa49f07df5306215c4f25808a476bc43f390a (patch) | |
| tree | 148358f1c09e1cdfb5b4016d4fca84a2218a4bb5 /Documentation/filesystems/proc.rst | |
| parent | 1cc3a6751e28ff70e0cf578a5cb92ee995abaa69 (diff) | |
lib: prevent module unloading if memory is not freed
Skip freeing module's data section if there are non-zero allocation tags
because otherwise, once these allocations are freed, the access to their
code tag would cause UAF.
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Diffstat (limited to 'Documentation/filesystems/proc.rst')
0 files changed, 0 insertions, 0 deletions