|SUCCESS|dpdk-next-net-mlx|63444f7110| Intel-Testing
sys_stv at intel.com
sys_stv at intel.com
Sun Mar 15 10:27:56 CET 2026
Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS_
DPDK git repo: dpdk-next-net-mlx
commit 808a1b2e3d8afb4b986aac2158a26f0b3b1d4591
Author: Shani Peretz <shperetz at nvidia.com>
Date: Sun Mar 15 10:44:04 2026 +0200
net/mlx5: fix heap-buffer-overflow in sample group match
The cached group match callback compares serialized actions
using memcmp with the size of the new actions buffer.
When the new actions serialize to a larger buffer than an existing
cached entry, memcmp reads past the cached entry's heap allocation,
causing a heap-buffer-overflow detected by AddressSanitizer.
Add a size comparison before the memcmp so that entries with
different serialized sizes are rejected as non-matching immediately,
avoiding the out-of-bounds read.
Fixes: d986f04d6529 ("net/mlx5: add functions for non-template flow sample")
Cc: stable at dpdk.org
Signed-off-by: Shani Peretz <shperetz at nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnowski at nvidia.com>
Testing Summary : 18 Case Done, 18 Successful, 0 Failures
TestPlan:
pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
virtio_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/virtio_smoke_test_plan.rst
TestSuite:
pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py
OS : Ubuntu 24.04.3 LTS
Kernel : 6.8.0-87-generic
GCC : 13.3.0-6ubuntu2~24.04
NIC : Ethernet Controller E810-C for SFP
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
OS : Ubuntu 24.04.3 LTS
Kernel : 6.8.0-71-generic
GCC : 13.3.0-6ubuntu2~24.04
NIC : Ethernet Controller XL710 for 40GbE QSFP+
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | n/a |
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
DPDK STV team
More information about the test-report
mailing list