Ubuntu.comUB:CVE-2017-0564CVE-2017-0564
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
65.3%
An elevation of privilege vulnerability in the kernel ION subsystem could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as Critical due to the
possibility of a local permanent device compromise, which may require
reflashing the operating system to repair the device. Product: Android.
Versions: Kernel-3.10, Kernel-3.18. Android ID: A-34276203.
Notes
| Author | Note |
|---|---|
| jdstrand | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support |
| tyhicks | ION driver exists in upstream kernel at drivers/staging/android/ion/ but the fix for this issue is currently not public according to the Android security bulletin Excluding phone kernels, Ubuntu kernels do not enable to ION staging driver |
References
github.com/MoKee/android_kernel_samsung_apq8084/commit/354a16e101d7e9a1e06a44850a5d297ae132ce61
launchpad.net/bugs/cve/CVE-2017-0564
nvd.nist.gov/vuln/detail/CVE-2017-0564
security-tracker.debian.org/tracker/CVE-2017-0564
source.android.com/security/bulletin/2017-04-01
source.android.com/security/bulletin/2017-12-01
www.cve.org/CVERecord?id=CVE-2017-0564
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
65.3%