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ELSA-2015-3092 Moderate: Oracle Linux Unbreakable Enterprise kernel security update

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ELSA-2015-3092 Moderate: Oracle Linux Unbreakable Enterprise kernel security update

Severity
6
CVSS
(AV:A/AC:L/Au:N/C:N/I:N/A:C)
Published
10/19/2015
Created
07/25/2018
Added
11/06/2015
Modified
04/11/2019

Description

The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.

Solution(s)

  • oracle-linux-upgrade-dtrace-modules
  • oracle-linux-upgrade-kernel-uek
  • oracle-linux-upgrade-kernel-uek-debug
  • oracle-linux-upgrade-kernel-uek-debug-devel
  • oracle-linux-upgrade-kernel-uek-devel
  • oracle-linux-upgrade-kernel-uek-doc
  • oracle-linux-upgrade-kernel-uek-firmware

References

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