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OracleLinuxELSA-2019-4596
HistoryMar 31, 2019 - 12:00 a.m.

Unbreakable Enterprise kernel security update

2019-03-3100:00:00
linux.oracle.com
82

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.007 Low

EPSS

Percentile

77.5%

[4.1.12-124.26.7]

  • ib_core: initialize shpd field when allocating ‘struct ib_pd’ (Mukesh Kacker) [Orabug: 29384815]
  • Revert ‘x86/apic: Make arch_setup_hwirq NUMA node aware’ (Brian Maly) [Orabug: 29542185]
  • qlcnic: fix Tx descriptor corruption on 82xx devices (Shahed Shaikh) [Orabug: 27708787]
  • block: Fix a race between blk_cleanup_queue() and timeout handling (Bart Van Assche) [Orabug: 29158186]
  • can: gw: ensure DLC boundaries after CAN frame modification (Oliver Hartkopp) [Orabug: 29215299] {CVE-2019-3701} {CVE-2019-3701}
  • CIFS: Enable encryption during session setup phase (Pavel Shilovsky) [Orabug: 29338239] {CVE-2018-1066}
  • ext4: clear i_data in ext4_inode_info when removing inline data (Theodore Ts’o) [Orabug: 29540709] {CVE-2018-10881} {CVE-2018-10881}
  • ext4: add more inode number paranoia checks (Theodore Ts’o) [Orabug: 29545566] {CVE-2018-10882} {CVE-2018-10882}
  • Revert ‘KVM: nVMX: Eliminate vmcs02 pool’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘KVM: VMX: introduce alloc_loaded_vmcs’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘KVM: VMX: make MSR bitmaps per-VCPU’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘KVM: x86: pass host_initiated to functions that read MSRs’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘KVM/x86: Add IBPB support’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL - reloaded’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘KVM: SVM: Add MSR-based feature support for serializing LFENCE’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘x86/cpufeatures: rename X86_FEATURE_AMD_SSBD to X86_FEATURE_LS_CFG_SSBD’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘x86/bugs: Add AMD’s SPEC_CTRL MSR usage’ (Boris Ostrovsky) [Orabug: 29542029]
  • Revert ‘x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR’ (Boris Ostrovsky) [Orabug: 29542029]
  • arch: x86: remove unsued SET_IBPB from spec_ctrl.h (Mihai Carabas) [Orabug: 29336760]
  • x86: cpu: microcode: fix late loading SpectreV2 bugs eval (Mihai Carabas) [Orabug: 29336760]
  • x86: cpu: microcode: fix late loading SSBD and L1TF bugs eval (Mihai Carabas) [Orabug: 29336760]
  • x86: cpu: microcode: Re-evaluate bugs in a CPU after microcode loading (Mihai Carabas) [Orabug: 29336760]
  • x86: cpu: microcode: update flags for all cpus (Mihai Carabas) [Orabug: 29336760]
    [4.1.12-124.26.6]
  • x86/apic: Make arch_setup_hwirq NUMA node aware (Henry Willard) [Orabug: 29292411]
Use Vulners API to create your own security tool

API usage cases
  • Network scanning
  • Linux Patch management
  • Threat protection
  • No network audit solution

Ways of integration

Integrate Vulners API

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.007 Low

EPSS

Percentile

77.5%

Related for ELSA-2019-4596