Ubuntu.comUB:CVE-2019-10142CVE-2019-10142
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
11.7%
A flaw was found in the Linux kernel’s freescale hypervisor manager
implementation, kernel versions 5.0.x up to, excluding 5.0.17. A parameter
passed to an ioctl was incorrectly validated and used in size calculations
for the page size calculation. An attacker can use this flaw to crash the
system, corrupt memory, or create other adverse security affects.
Bugs
Notes
| Author | Note |
|---|---|
| sbeattie | depends on freescale (ppc) only |
| tyhicks | Only the powerpc-e500mc and powerpc64-emb flavours of the Xenial powerpc kernel are affected. I’m downgrading the priority to negligible since no officially supported architectures are affected. |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
11.7%