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
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.0004 Low
EPSS
Percentile
5.3%
In hid_debug_events_read of drivers/hid/hid-debug.c, there is a possible
out of bounds write due to a missing bounds check. This could lead to local
escalation of privilege with System execution privileges needed. User
interaction is not needed for exploitation. Product: Android Versions:
Android kernel Android ID: A-71361580.
Author | Note |
---|---|
tyhicks | HID debug events are exposed via debugfs which is only accessible by the root user in Ubuntu |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | <Β 4.15.0-44.47 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | <Β 4.4.0-134.160 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | <Β 4.15.0-1032.34 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-aws | <Β 4.4.0-1028.31 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | <Β 4.4.0-1066.76 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | <Β 4.15.0-1032.34~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | <Β 4.15.0-1037.39 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-azure | <Β 4.15.0-1037.39~14.04.2 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | <Β 4.15.0-1037.39~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-edge | <Β 4.15.0-1037.39 | UNKNOWN |
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=717adfdaf14704fd3ec7fa2c04520c0723247eac
launchpad.net/bugs/cve/CVE-2018-9516
nvd.nist.gov/vuln/detail/CVE-2018-9516
security-tracker.debian.org/tracker/CVE-2018-9516
source.android.com/security/bulletin/pixel/2018-09-01
ubuntu.com/security/notices/USN-3871-1
ubuntu.com/security/notices/USN-3871-3
ubuntu.com/security/notices/USN-3871-4
ubuntu.com/security/notices/USN-3871-5
www.cve.org/CVERecord?id=CVE-2018-9516
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
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.0004 Low
EPSS
Percentile
5.3%