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CVE-2019-19048 PUBLISHED

A memory leak in the crypto_reportstat() function in drivers/virt/vboxguest/vboxguest_utils.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering copy_form_user() failures, aka CID-e0b0cb938864.

EPSS 1.20% · 78.8th percentile

Risk Scores

EPSS Score
1.20%
78.8th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSlinux-riscv5.4.0-24.28, 5.4.0-26.30, 5.4.0-27.31
Ubuntu:18.04:LTSlinux-hwe-edge5.0.0-19.20~18.04.1, 0, 5.0.0-15.16~18.04.1
Ubuntu:18.04:LTSlinux-azure4.15.0-1018.18, 4.18.0-1014.14~18.04.1, 4.18.0-1018.18~18.04.1
Ubuntu:18.04:LTSlinux-gcp-edge4.18.0-1006.7~18.04.1, 5.0.0-1011.11~18.04.1, 4.18.0-1005.6~18.04.1
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:18.04:LTSlinux-hwe4.18.0-24.25~18.04.1, 5.0.0-37.40~18.04.1, 5.0.0-36.39~18.04.1
Ubuntu:16.04:LTSlinux-hwe-edge4.10.0-20.22~16.04.1, 4.10.0-14.16~16.04.1, 4.8.0-34.36~16.04.1
Ubuntu:18.04:LTSlinux-azure-5.35.3.0-1007.8~18.04.1, 0
Ubuntu:20.04:LTSlinux-gkeop5.4.0-1090.94, 0, 5.4.0-1008.9
Ubuntu:22.04:LTSlinux-riscv5.15.0-1019.22, 5.15.0-1017.19, 5.15.0-1016.18
Ubuntu:20.04:LTSlinux-raspi25.3.0-1015.17, 5.3.0-1017.19, 5.4.0-1004.4
Ubuntu:18.04:LTSlinux-aws-5.00, 5.0.0-1021.24~18.04.1, 5.0.0-1022.25~18.04.1
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1086.91+cvm1.1, 5.4.0-1085.90+cvm1.1, 5.4.0-1083.87+cvm1.1
Ubuntu:20.04:LTSlinux-gke5.4.0-1068.71, 0, 5.4.0-1033.35
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:20.04:LTSlinux-gkeop-5.155.15.0-1015.19~20.04.1, 5.15.0-1055.62~20.04.1, 5.15.0-1054.61~20.04.1
Ubuntu:18.04:LTSlinux-gcp-5.35.3.0-1008.9~18.04.1, 0
Ubuntu:18.04:LTSlinux-azure-edge0, 4.18.0-1006.6~18.04.1, 4.18.0-1007.7~18.04.1
Ubuntu:18.04:LTSlinux-oem-osp15.0.0-1027.31, 5.0.0-1012.13, 5.0.0-1030.34
Ubuntu:18.04:LTSlinux-gke-5.05.0.0-1025.26~18.04.1, 0, 5.0.0-1026.27~18.04.2

…and 3 more

Timeline

References

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