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| author | Jakub Kicinski <kuba@kernel.org> | 2020-03-02 21:05:12 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-03 13:28:48 -0800 |
| commit | ff3b63b8c299b73ac599b120653b47e275407656 (patch) | |
| tree | e71ad398f27acf146bb2662be545beed64628fa8 /net/core/xdp.c | |
| parent | 8750939b6ad86abc3f53ec8a9683a1cded4a5654 (diff) | |
devlink: validate length of region addr/len
DEVLINK_ATTR_REGION_CHUNK_ADDR and DEVLINK_ATTR_REGION_CHUNK_LEN
lack entries in the netlink policy. Corresponding nla_get_u64()s
may read beyond the end of the message.
Fixes: 4e54795a27f5 ("devlink: Add support for region snapshot read command")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/xdp.c')
0 files changed, 0 insertions, 0 deletions