VDB

CVE-2017-2618

CVE-2017-2618 PUBLISHED

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files before 4.9.10. An empty (null) write to this file can crash the system by causing the system to attempt to access unmapped kernel memory.

EPSS 0.05% · 16.1th percentile

Risk Scores

EPSS Score
0.05%
16.1th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSlinux3.13.0-23.45, 3.12.0-3.8, 3.12.0-3.9
Ubuntu:20.04:LTSlinux-raspi20, 5.4.0-1004.4, 5.3.0-1017.19
Ubuntu:20.04:LTSlinux-gke5.4.0-1097.104, 5.4.0-1098.105, 5.4.0-1084.90
Ubuntu:16.04:LTSlinux-aws4.4.0-1007.16, 4.4.0-1004.13, 4.4.0-1003.12
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1022.25, 0, 4.4.0-1013.14
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:22.04:LTSlinux-riscv5.15.0-1018.21, 5.15.0-1011.12, *
Ubuntu:20.04:LTSlinux-azure-fde*, 0, 5.4.0-1063.66+cvm2.2
Ubuntu:16.04:LTSlinux-raspi24.4.0-1021.27, 4.4.0-1023.29, 4.4.0-1017.23
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:16.04:LTSlinux-hwe4.8.0-45.48~16.04.1, 0, *
Ubuntu:14.04:LTSlinux-lts-xenial4.4.0-13.29~14.04.1, 0, 4.4.0-62.83~14.04.1
Ubuntu:20.04:LTSlinux-riscv5.4.0-40.45, 5.4.0-24.28, 5.4.0-34.38
Ubuntu:16.04:LTSlinux0, 4.2.0-16.19, 4.2.0-17.21

Timeline

  • Feb 9, 2017 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • May 2, 2022 EPSS Score
  • Sep 5, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score
  • Jan 8, 2023 EPSS Score

References

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