CVE-2017-13305
Publication date 4 April 2018
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
A information disclosure vulnerability in the Upstream kernel encrypted-keys. Product: Android. Versions: Android kernel. Android ID: A-70526974.
From the Ubuntu Security Team
It was discovered that a buffer overread vulnerability existed in the keyring subsystem of the Linux kernel. A local attacker could possibly use this to expose sensitive information (kernel memory).
Status
Package | Ubuntu Release | Status |
---|---|---|
linux | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.4.0-121.145
|
|
14.04 LTS trusty |
Fixed 3.13.0-149.199
|
|
linux-aws | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.4.0-1055.64
|
|
14.04 LTS trusty |
Fixed 4.4.0-1017.17
|
|
linux-azure | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.13.0-1005.7
|
|
14.04 LTS trusty |
Not affected
|
|
linux-euclid | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
linux-flo | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
linux-gcp | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.13.0-1002.5
|
|
14.04 LTS trusty | Not in release | |
linux-gke | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
linux-goldfish | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
linux-grouper | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
linux-hwe | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.13.0-26.29~16.04.2
|
|
14.04 LTS trusty | Not in release | |
linux-hwe-edge | 18.04 LTS bionic |
Fixed 4.18.0-8.9~18.04.1
|
16.04 LTS xenial |
Fixed 4.13.0-26.29~16.04.2
|
|
14.04 LTS trusty | Not in release | |
linux-kvm | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.4.0-1021.26
|
|
14.04 LTS trusty | Not in release | |
linux-lts-trusty | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
linux-lts-utopic | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
linux-lts-vivid | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
linux-lts-wily | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
linux-lts-xenial | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty |
Fixed 4.4.0-121.145~14.04.1
|
|
linux-maguro | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
linux-mako | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
linux-manta | 18.04 LTS bionic | Not in release |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
linux-oem | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Not affected
|
|
14.04 LTS trusty | Not in release | |
linux-raspi2 | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.4.0-1087.95
|
|
14.04 LTS trusty | Not in release | |
linux-snapdragon | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 4.4.0-1090.95
|
|
14.04 LTS trusty | Not in release |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.1 · High |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-3655-1
- Linux kernel vulnerabilities
- 22 May 2018
- USN-3631-2
- Linux kernel (Xenial HWE) vulnerabilities
- 24 April 2018
- USN-3631-1
- Linux kernel vulnerabilities
- 24 April 2018
- USN-3655-2
- Linux kernel (Trusty HWE) vulnerabilities
- 22 May 2018