CVE-2019-1125

2019-08-0600:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.7%

JSON

An information disclosure vulnerability exists when certain central
processing units (CPU) speculatively access memory, aka ‘Windows Kernel
Information Disclosure Vulnerability’. This CVE ID is unique from
CVE-2019-1071, CVE-2019-1073.

Notes

Author	Note
tyhicks	This issue is not believed to be exploitable in the Linux kernel but kernel updates will be made available to ensure that it cannot be exploited Kernel updates will soon be available for testing in the Proposed pocket and they are expected to be officially released on August 12th See the following page if you’d like to test the patched kernels from the Proposed pocket: https://wiki.ubuntu.com/Testing/EnableProposed

Author

Note

tyhicks

This issue is not believed to be exploitable in the Linux kernel but kernel updates will be made available to ensure that it cannot be exploited Kernel updates will soon be available for testing in the Proposed pocket and they are expected to be officially released on August 12th See the following page if you’d like to test the patched kernels from the Proposed pocket: https://wiki.ubuntu.com/Testing/EnableProposed

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-58.64UNKNOWN
ubuntu19.04noarchlinux< 5.0.0-25.26UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-159.187UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1045.47UNKNOWN
ubuntu19.04noarchlinux-aws< 5.0.0-1012.13UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1054.58) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1090.101UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1045.47~16.04.1UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1014.14~18.04.1UNKNOWN
ubuntu19.04noarchlinux-azure< 5.0.0-1014.14UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-58.64	UNKNOWN
ubuntu	19.04	noarch	linux	< 5.0.0-25.26	UNKNOWN
ubuntu	16.04	noarch	linux	< 4.4.0-159.187	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1045.47	UNKNOWN
ubuntu	19.04	noarch	linux-aws	< 5.0.0-1012.13	UNKNOWN
ubuntu	14.04	noarch	linux-aws	< 4.4.0-1054.58) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	linux-aws	< 4.4.0-1090.101	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1045.47~16.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-azure	< 5.0.0-1014.14~18.04.1	UNKNOWN
ubuntu	19.04	noarch	linux-azure	< 5.0.0-1014.14	UNKNOWN