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CVE-2019-19045 PUBLISHED

A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.

EPSS 0.04% · 11.8th percentile

Risk Scores

EPSS Score
0.04%
11.8th percentile

Affected Products

VendorProductVersions
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips4.15.0-1002.2, 0
Ubuntu:18.04:LTSlinux-azure0, 4.15.0-1002.2, 4.15.0-1003.3
Ubuntu:18.04:LTSlinux-oracle-5.05.0.0-1007.12~18.04.1, 0, 5.0.0-1008.13~18.04.1
Ubuntu:18.04:LTSlinux-oracle4.15.0-1010.12, 4.15.0-1011.13, 4.15.0-1013.15
Ubuntu:20.04:LTSlinux-gke5.4.0-1054.57, 5.4.0-1053.56, 5.4.0-1052.55
Ubuntu:18.04:LTSlinux-gke-5.05.0.0-1011.11~18.04.1, 5.0.0-1026.27~18.04.2, 5.0.0-1025.26~18.04.1
Ubuntu:18.04:LTSlinux-kvm4.15.0-1019.19, 4.15.0-1020.20, 4.15.0-1021.21
Ubuntu:18.04:LTSlinux-hwe5.0.0-37.40~18.04.1, 0, 4.18.0-13.14~18.04.1
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1078.81+cvm1.1, 5.4.0-1076.79+cvm1.1, 5.4.0-1074.77+cvm1.1
Ubuntu:16.04:LTSlinux-hwe-edge4.15.0-22.24~16.04.1, 4.8.0-34.36~16.04.1, 4.10.0-14.16~16.04.1
Ubuntu:16.04:LTSlinux-oracle4.15.0-1015.17~16.04.1, 4.15.0-1017.19~16.04.2, 4.15.0-1018.20~16.04.1
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1063.68~14.04.1, 4.15.0-1064.69~14.04.1, 4.15.0-1023.24~14.04.1
Ubuntu:16.04:LTSlinux-gcp4.15.0-1046.49, 4.15.0-1044.46, 4.15.0-1042.44
Ubuntu:18.04:LTSlinux-aws4.15.0-1003.3, 0, 4.15.0-1001.1
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:16.04:LTSlinux-hwe4.13.0-45.50~16.04.1, 0, 4.8.0-36.36~16.04.1
Ubuntu:Pro:FIPS:18.04:LTSlinux-gcp-fips4.15.0-1001.1, 0
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips0, 4.15.0-2000.4
Ubuntu:18.04:LTSlinux-azure-5.30, 5.3.0-1008.9~18.04.1, 5.3.0-1007.8~18.04.1

…and 20 more

Timeline

References

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