VDB

CVE-2019-19069

CVE-2019-19069 PUBLISHED

A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99.

EPSS 1.12% · 78.6th percentile

Risk Scores

EPSS Score
1.12%
78.6th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1068.71+cvm1.1, *, *
Ubuntu:22.04:LTSlinux-riscv5.15.0-1016.18, 5.15.0-1017.19, 5.15.0-1018.21
Ubuntu:20.04:LTSlinux-gkeop-5.155.15.0-1019.24~20.04.1, *, *
Ubuntu:18.04:LTSlinux-azure-edge5.0.0-1012.12~18.04.2, 4.18.0-1007.7~18.04.1, 4.18.0-1006.6~18.04.1
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:20.04:LTSlinux-gke5.4.0-1103.110, 5.4.0-1095.102, 5.4.0-1105.112
Ubuntu:20.04:LTSlinux-gkeop5.4.0-1065.69, 5.4.0-1064.68, 5.4.0-1062.66
Ubuntu:18.04:LTSlinux-gcp-5.30, *
Ubuntu:16.04:LTSlinux-hwe-edge4.15.0-15.16~16.04.1, 0, 4.8.0-28.30~16.04.1
Ubuntu:20.04:LTSlinux-raspi20, 5.3.0-1017.19, 5.4.0-1006.6
Ubuntu:18.04:LTSlinux-gcp-edge*, 5.0.0-1011.11~18.04.1, *
Ubuntu:18.04:LTSlinux-azure-5.30, 5.3.0-1007.8~18.04.1
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:20.04:LTSlinux-riscv5.4.0-34.38, 5.4.0-33.37, 5.4.0-31.35
Ubuntu:18.04:LTSlinux-hwe-edge*, *, 5.3.0-23.25~18.04.2

Exploit Intelligence

Timeline

  • Nov 17, 2019 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • May 1, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score
  • Sep 4, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score

References

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