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oraclelinuxOracleLinuxELSA-2018-4017
HistoryJan 18, 2018 - 12:00 a.m.

Unbreakable Enterprise kernel security update

2018-01-1800:00:00
linux.oracle.com
83

7.4 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

6.1 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

0.976 High

EPSS

Percentile

100.0%

[4.1.12-112.14.13]

  • Revert ‘kernel.spec: Require the new microcode_ctl.’ (Brian Maly)
    [4.1.12-112.14.12]
  • xen-blkback: add pending_req allocation stats (Ankur Arora) [Orabug: 27386890]
  • xen-blkback: move indirect req allocation out-of-line (Ankur Arora) [Orabug: 27386890]
  • xen-blkback: pull nseg validation out in a function (Ankur Arora) [Orabug: 27386890]
  • xen-blkback: make struct pending_req less monolithic (Ankur Arora) [Orabug: 27386890]
  • x86: Clean up IBRS functionality resident in common code (Kanth Ghatraju) [Orabug: 27403317]
  • x86: Display correct settings for the SPECTRE_V2 bug (Kanth Ghatraju) [Orabug: 27403317]
  • Set CONFIG_GENERIC_CPU_VULNERABILITIES flag (Kanth Ghatraju) [Orabug: 27403317]
  • x86/cpu: Implement CPU vulnerabilites sysfs functions (Thomas Gleixner) [Orabug: 27403317]
  • sysfs/cpu: Fix typos in vulnerability documentation (David Woodhouse) [Orabug: 27403317]
  • sysfs/cpu: Add vulnerability folder (Thomas Gleixner) [Orabug: 27403317]
  • x86/cpufeatures: Add X86_BUG_SPECTRE_V[12] (David Woodhouse) [Orabug: 27403317]
  • x86/cpufeatures: Add X86_BUG_CPU_MELTDOWN (Kanth Ghatraju) [Orabug: 27403317]
  • KVM: x86: Add memory barrier on vmcs field lookup (Andrew Honig) {CVE-2017-5753}
  • KVM: VMX: remove I/O port 0x80 bypass on Intel hosts (Andrew Honig) [Orabug: 27402301] {CVE-2017-1000407} {CVE-2017-1000407}
  • xfs: give all workqueues rescuer threads (Chris Mason) [Orabug: 27397568]
  • ixgbevf: handle mbox_api_13 in ixgbevf_change_mtu (Joao Martins) [Orabug: 27397001]

7.4 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

6.1 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

0.976 High

EPSS

Percentile

100.0%