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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
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
0.009 Low
EPSS
Percentile
82.5%
USN-3018-1 fixed vulnerabilities in the Linux kernel for Ubuntu
14.04 LTS. This update provides the corresponding updates for the
Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for
Ubuntu 12.04 LTS.
Jesse Hertz and Tim Newsham discovered that the Linux netfilter
implementation did not correctly perform validation when handling 32 bit
compatibility IPT_SO_SET_REPLACE events on 64 bit platforms. A local
unprivileged attacker could use this to cause a denial of service (system
crash) or execute arbitrary code with administrative privileges.
(CVE-2016-4997)
Kangjie Lu discovered an information leak in the core USB implementation in
the Linux kernel. A local attacker could use this to obtain potentially
sensitive information from kernel memory. (CVE-2016-4482)
Jann Horn discovered that the InfiniBand interfaces within the Linux kernel
could be coerced into overwriting kernel memory. A local unprivileged
attacker could use this to possibly gain administrative privileges on
systems where InifiniBand related kernel modules are loaded.
(CVE-2016-4565)
Kangjie Lu discovered an information leak in the timer handling
implementation in the Advanced Linux Sound Architecture (ALSA) subsystem of
the Linux kernel. A local attacker could use this to obtain potentially
sensitive information from kernel memory. (CVE-2016-4569, CVE-2016-4578)
Kangjie Lu discovered an information leak in the X.25 Call Request handling
in the Linux kernel. A local attacker could use this to obtain potentially
sensitive information from kernel memory. (CVE-2016-4580)
It was discovered that an information leak exists in the Rock Ridge
implementation in the Linux kernel. A local attacker who is able to mount a
malicious iso9660 file system image could exploit this flaw to obtain
potentially sensitive information from kernel memory. (CVE-2016-4913)
Jesse Hertz and Tim Newsham discovered that the Linux netfilter
implementation did not correctly perform validation when handling
IPT_SO_SET_REPLACE events. A local unprivileged attacker could use this to
cause a denial of service (system crash) or obtain potentially sensitive
information from kernel memory. (CVE-2016-4998)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 12.04 | noarch | linux-image-3.13.0-91-generic-lpae | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | block-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | crypto-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | fat-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | fb-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | firewire-core-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | floppy-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | fs-core-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | fs-secondary-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
Ubuntu | 12.04 | noarch | input-modules-3.13.0-91-generic-di | < 3.13.0-91.138~precise1 | UNKNOWN |
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
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
0.009 Low
EPSS
Percentile
82.5%