* [dpdk-dev] Coverity Defects in DPDK 20.05
@ 2020-05-12 13:29 Mcnamara, John
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From: Mcnamara, John @ 2020-05-12 13:29 UTC (permalink / raw)
To: ajit.khaparde, akhil.goyal, anoobj, cloud.wangxiaoyun, g.singh,
gaetan.rivet, harish.patil, harish.patil, hemant.agrawal, hkalra,
i.maximets, igor.romanov, jerin.jacob, jerinj, jgrajcia,
kaara.satwik, kalesh-anakkur.purayil, lance.richardson,
mattias.ronnblom, michael.wildt, michaelsh, motih, ndabilpuram,
nipun.gupta, olivier.matz, orika, pbhagavatula, pbhagavatula,
peter.spreadborough, rasesh.mody, ravi1.kumar, sbhosle,
shahed.shaikh, shreyansh.jain, somnath.kotur, stephen, thomas,
vattunuru, venkatkumar.duvvuru, xavier.huwei, xuemingl
Cc: dev
Hi,
The following are Coverity defects in DPDK 20.05, or previous releases, open against your name based on git-log.
Please submit fixes.
https://scan.coverity.com/projects/dpdk-data-plane-development-kit
John
CID Type Impact First Detected Owner File
====== ============================ ====== ============== ========================== ==============================
323488 Operands don't affect result Medium 10/22/18 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_ethdev.c
343463 Bad bit shift operation Medium 07/05/19 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_hwrm.c
353609 Unused value Low 01/21/20 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_hwrm.c
353614 Unused value Low 01/21/20 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_hwrm.c
353618 Unused value Low 01/21/20 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_flow.c
353619 Unused value Low 01/21/20 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_hwrm.c
353630 Unused value Low 01/21/20 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_hwrm.c
353634 Unused value Low 01/21/20 ajit.khaparde@broadcom.com /drivers/net/bnxt/bnxt_flow.c
349904 Dereference after null check Medium 10/14/19 akhil.goyal@nxp.com /drivers/crypto/dpaa_sec/dpaa_sec.c
354230 Out-of-bounds read High 02/18/20 anoobj@marvell.com /drivers/common/octeontx2/otx2_sec_idev.c
354231 Out-of-bounds read High 02/18/20 anoobj@marvell.com /drivers/common/octeontx2/otx2_sec_idev.c
350340 Bad bit shift operation Medium 10/29/19 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
350341 Bad bit shift operation Medium 10/29/19 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
350356 Explicit null dereferenced Medium 10/29/19 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
350360 Bad bit shift operation Medium 10/29/19 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
350363 Explicit null dereferenced Medium 10/29/19 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
350364 Negative array index read High 10/29/19 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
357678 Explicit null dereferenced Medium 04/27/20 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
357698 Explicit null dereferenced Medium 04/27/20 cloud.wangxiaoyun@huawei.com /drivers/net/hinic/hinic_pmd_flow.c
343402 Out-of-bounds write High 07/05/19 g.singh@nxp.com /drivers/net/enetc/enetc_ethdev.c
343423 Untrusted value as argument Medium 07/05/19 g.singh@nxp.com /drivers/crypto/caam_jr/caam_jr_uio.c
198435 Dereference null return value Medium 10/26/17 gaetan.rivet@6wind.com /drivers/net/nfp/nfp_net.c
198436 Out-of-bounds access High 10/26/17 gaetan.rivet@6wind.com /drivers/net/nfp/nfp_net.c
302855 Failure to restore non-local valuMedium 07/16/18 gaetan.rivet@6wind.com /lib/librte_eal/common/eal_common_dev.c
126471 Copy into fixed size buffer Low 05/10/16 harish.patil@cavium.com /drivers/net/qede/qede_main.c
138079 Out-of-bounds access High 10/30/16 harish.patil@cavium.com /drivers/net/qede/qede_rxtx.c
138087 Explicit null dereferenced Medium 10/30/16 harish.patil@cavium.com /drivers/net/qede/qede_main.c
260413 Dereference before null check Medium 02/01/18 harish.patil@cavium.com /drivers/net/qede/qede_rxtx.c
261777 Logically dead code Medium 02/07/18 harish.patil@cavium.com /drivers/net/qede/qede_rxtx.c
261778 Logically dead code Medium 02/07/18 harish.patil@cavium.com /drivers/net/qede/qede_rxtx.c
126448 Calling risky function Low 05/10/16 harish.patil@qlogic.com /drivers/net/qede/qede_ethdev.c
323495 Logically dead code Medium 10/22/18 hemant.agrawal@nxp.com /drivers/event/dpaa/dpaa_eventdev.c
323516 Dereference before null check Medium 10/22/18 hemant.agrawal@nxp.com /drivers/event/dpaa2/dpaa2_eventdev.c
358447 Out-of-bounds access High 05/12/20 hkalra@marvell.com /drivers/event/octeontx/ssovf_worker.c
336790 Waiting while holding a lock Medium 03/20/19 i.maximets@samsung.com /lib/librte_vhost/socket.c
349913 Argument cannot be negative Medium 10/14/19 igor.romanov@oktetlabs.ru /app/test-pmd/config.c
257007 Unchecked return value Medium 01/22/18 jerin.jacob@caviumnetworks.com /drivers/net/octeontx/octeontx_ethdev.c
357695 Dereference after null check Medium 04/27/20 jerinj@marvell.com /lib/librte_eal/linux/eal_interrupts.c
357751 Dereference after null check Medium 04/27/20 jerinj@marvell.com /lib/librte_eal/linux/eal_interrupts.c
351054 Unchecked return value Medium 11/21/19 jgrajcia@cisco.com /drivers/net/memif/rte_eth_memif.c
351057 Unchecked return value Medium 11/21/19 jgrajcia@cisco.com /drivers/net/memif/rte_eth_memif.c
351059 Dereference null return value Medium 11/21/19 jgrajcia@cisco.com /drivers/net/memif/rte_eth_memif.c
355222 Unintended sign extension Medium 03/25/20 kaara.satwik@chelsio.com /drivers/net/cxgbe/cxgbe_filter.c
353629 Unchecked return value Medium 01/21/20 kalesh-anakkur.purayil@broadcom.com /app/test-pmd/config.c
353636 Operands don't affect result Medium 01/21/20 kalesh-anakkur.purayil@broadcom.com /drivers/net/bnxt/bnxt_ethdev.c
343419 Dereference null return value Medium 07/05/19 lance.richardson@broadcom.com /drivers/net/bnxt/bnxt_rxtx_vec_sse.c
353628 Copy into fixed size buffer Low 01/21/20 mattias.ronnblom@ericsson.com /drivers/event/dsw/dsw_xstats.c
357718 Logically dead code Medium 04/27/20 michael.wildt@broadcom.com /drivers/net/bnxt/tf_core/tf_rm.c
350345 Copy into fixed size buffer Low 10/29/19 michaelsh@marvell.com /examples/fips_validation/fips_validation.c
336803 Unchecked return value Medium 03/20/19 motih@mellanox.com /drivers/net/failsafe/failsafe_intr.c
357688 'Constant' variable guards dead cLow 04/27/20 ndabilpuram@marvell.com /drivers/net/octeontx2/otx2_tm.c
279443 Structurally dead code Medium 05/15/18 nipun.gupta@nxp.com /drivers/raw/dpaa2_qdma/dpaa2_qdma.c
323497 Uninitialized scalar variable High 10/22/18 nipun.gupta@nxp.com /drivers/event/dpaa2/dpaa2_eventdev.c
349930 Logically dead code Medium 10/14/19 nipun.gupta@nxp.com /drivers/bus/dpaa/base/qbman/qman_driver.c
357731 Argument cannot be negative Medium 04/27/20 nipun.gupta@nxp.com /drivers/bus/dpaa/base/qbman/qman_driver.c
350257 Unchecked return value Medium 10/24/19 olivier.matz@6wind.com /app/test-pmd/csumonly.c
325734 Uninitialized scalar variable High 11/05/18 orika@mellanox.com /app/test-pmd/cmdline_flow.c
343412 Untrusted value as argument Medium 07/05/19 orika@mellanox.com /app/test-pmd/cmdline.c
357755 Unchecked return value Medium 04/27/20 pbhagavatula@caviumnetworks.com /app/test-eventdev/test_pipeline_common.c
350601 Unchecked return value Medium 11/12/19 pbhagavatula@marvell.com /examples/l3fwd-graph/main.c
354235 Unchecked return value Medium 02/18/20 pbhagavatula@marvell.com /examples/l3fwd/main.c
357692 Identical code for different branMedium 04/27/20 peter.spreadborough@broadcom.com /drivers/net/bnxt/tf_core/tf_em.c
357715 Argument cannot be negative Medium 04/27/20 peter.spreadborough@broadcom.com /drivers/net/bnxt/tf_core/tf_tbl.c
357782 Untrusted value as argument Medium 04/27/20 rasesh.mody@qlogic.com /drivers/net/qede/qede_main.c
350354 Missing unlock Medium 10/29/19 ravi1.kumar@amd.com /drivers/net/axgbe/axgbe_phy_impl.c
357707 Logically dead code Medium 04/27/20 sbhosle@broadcom.com /drivers/net/bnxt/tf_core/tf_rm.c
260412 Explicit null dereferenced Medium 02/01/18 shahed.shaikh@cavium.com /drivers/net/qede/qede_filter.c
268327 Resource leak High 04/04/18 shreyansh.jain@nxp.com /drivers/bus/fslmc/fslmc_vfio.c
343426 Untrusted value as argument Medium 07/05/19 shreyansh.jain@nxp.com /drivers/bus/dpaa/base/qbman/bman_driver.c
343460 Untrusted value as argument Medium 07/05/19 shreyansh.jain@nxp.com /drivers/bus/dpaa/base/qbman/qman_driver.c
357784 Untrusted value as argument Medium 04/27/20 shreyansh.jain@nxp.com /drivers/bus/dpaa/base/fman/fman.c
357700 Dereference after null check Medium 04/27/20 somnath.kotur@broadcom.com /drivers/net/bnxt/bnxt_hwrm.c
357741 Missing unlock Medium 04/27/20 somnath.kotur@broadcom.com /drivers/net/bnxt/bnxt_stats.c
124563 Explicit null dereferenced Medium 03/30/16 stephen@networkplumber.org /drivers/net/vmxnet3/vmxnet3_rxtx.c
357710 Useless call Medium 04/27/20 stephen@networkplumber.org /drivers/net/netvsc/hn_rxtx.c
349896 Unchecked return value Medium 10/14/19 thomas@monjalon.net /lib/librte_ethdev/rte_class_eth.c
357719 Logically dead code Medium 04/27/20 vattunuru@marvell.com /drivers/net/octeontx2/otx2_ethdev.c
357683 Dereference after null check Medium 04/27/20 venkatkumar.duvvuru@broadcom.com /drivers/net/bnxt/tf_ulp/ulp_mark_mgr.c
357765 Unchecked return value Medium 04/27/20 venkatkumar.duvvuru@broadcom.com /drivers/net/bnxt/bnxt_ethdev.c
349893 Unintended sign extension Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_fdir.c
349895 Unchecked return value Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_mp.c
349902 Dereference after null check Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_rxtx.c
349914 Unintended sign extension Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_regs.c
349915 Unchecked return value Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_mp.c
349917 Unintended sign extension Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_regs.c
349918 Failure to restore non-local valuMedium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_dcb.c
349932 Out-of-bounds access High 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_ethdev.c
349933 Argument cannot be negative Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_fdir.c
349934 Unchecked return value Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_intr.c
349937 Unintended sign extension Medium 10/14/19 xavier.huwei@huawei.com /drivers/net/hns3/hns3_fdir.c
358437 Argument cannot be negative Medium 05/12/20 xavier.huwei@huawei.com /app/test-pmd/config.c
358449 Argument cannot be negative Medium 05/12/20 xavier.huwei@huawei.com /app/test-pmd/config.c
358450 Argument cannot be negative Medium 05/12/20 xavier.huwei@huawei.com /app/test-pmd/config.c
357777 Division or modulo by float zero Medium 04/27/20 xuemingl@mellanox.com /app/test-pmd/cmdline.c
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2020-05-12 13:29 [dpdk-dev] Coverity Defects in DPDK 20.05 Mcnamara, John
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