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| author | Eric Dumazet <edumazet@google.com> | 2025-06-18 14:08:44 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-19 08:36:31 -0700 |
| commit | d03b79f459c7935cff830d98373474f440bd03ae (patch) | |
| tree | ca8b1cdb60e6171d95deb5e46b86f65c8e6e868d /rust/helpers/helpers.c | |
| parent | d13a3824bfd2b4774b671a75cf766a16637a0e67 (diff) | |
net: atm: fix /proc/net/atm/lec handling
/proc/net/atm/lec must ensure safety against dev_lec[] changes.
It appears it had dev_put() calls without prior dev_hold(),
leading to imbalance and UAF.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com> # Minor atm contributor
Link: https://patch.msgid.link/20250618140844.1686882-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions