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amazonAmazonALAS2-2019-1281
HistorySep 13, 2019 - 11:13 p.m.

Medium: kernel

2019-09-1323:13:00
alas.aws.amazon.com
38

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

High

EPSS

0.002

Percentile

55.3%

Issue Overview:

NOTE: This ALAS is a duplicate of ALAS2-2019-1280. The CVEs listed here are fixed in the referenced ALAS.

Affected Packages:

kernel

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update kernel to update your system.

New Packages:

aarch64:  
    kernel-4.14.143-118.123.amzn2.aarch64  
    kernel-headers-4.14.143-118.123.amzn2.aarch64  
    kernel-debuginfo-common-aarch64-4.14.143-118.123.amzn2.aarch64  
    perf-4.14.143-118.123.amzn2.aarch64  
    perf-debuginfo-4.14.143-118.123.amzn2.aarch64  
    python-perf-4.14.143-118.123.amzn2.aarch64  
    python-perf-debuginfo-4.14.143-118.123.amzn2.aarch64  
    kernel-tools-4.14.143-118.123.amzn2.aarch64  
    kernel-tools-devel-4.14.143-118.123.amzn2.aarch64  
    kernel-tools-debuginfo-4.14.143-118.123.amzn2.aarch64  
    kernel-devel-4.14.143-118.123.amzn2.aarch64  
    kernel-debuginfo-4.14.143-118.123.amzn2.aarch64  
  
i686:  
    kernel-headers-4.14.143-118.123.amzn2.i686  
  
src:  
    kernel-4.14.143-118.123.amzn2.src  
  
x86_64:  
    kernel-4.14.143-118.123.amzn2.x86_64  
    kernel-headers-4.14.143-118.123.amzn2.x86_64  
    kernel-debuginfo-common-x86_64-4.14.143-118.123.amzn2.x86_64  
    perf-4.14.143-118.123.amzn2.x86_64  
    perf-debuginfo-4.14.143-118.123.amzn2.x86_64  
    python-perf-4.14.143-118.123.amzn2.x86_64  
    python-perf-debuginfo-4.14.143-118.123.amzn2.x86_64  
    kernel-tools-4.14.143-118.123.amzn2.x86_64  
    kernel-tools-devel-4.14.143-118.123.amzn2.x86_64  
    kernel-tools-debuginfo-4.14.143-118.123.amzn2.x86_64  
    kernel-devel-4.14.143-118.123.amzn2.x86_64  
    kernel-debuginfo-4.14.143-118.123.amzn2.x86_64  

Additional References

Red Hat: CVE-2018-15594, CVE-2018-9363

Mitre: CVE-2018-15594, CVE-2018-9363

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

High

EPSS

0.002

Percentile

55.3%