6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.4%
It was discovered that a use-after-free vulnerability existed in the
AF_UNIX implementation in the Linux kernel. A local attacker could use
crafted epoll_ctl calls to cause a denial of service (system crash) or
expose sensitive information. (CVE-2013-7446)
It was discovered that the KVM implementation in the Linux kernel did not
properly restore the values of the Programmable Interrupt Timer (PIT). A
user-assisted attacker in a KVM guest could cause a denial of service in
the host (system crash). (CVE-2015-7513)
郭永刚 discovered that the ppp implementation in the Linux kernel did
not ensure that certain slot numbers are valid. A local attacker with the
privilege to call ioctl() on /dev/ppp could cause a denial of service
(system crash). (CVE-2015-7799)
Sasha Levin discovered that the Reliable Datagram Sockets (RDS)
implementation in the Linux kernel had a race condition when checking
whether a socket was bound or not. A local attacker could use this to cause
a denial of service (system crash). (CVE-2015-7990)
It was discovered that the Btrfs implementation in the Linux kernel
incorrectly handled compressed inline extants on truncation. A local
attacker could use this to expose sensitive information. (CVE-2015-8374)
郭永刚 discovered that the Linux kernel networking implementation did
not validate protocol identifiers for certain protocol families, A local
attacker could use this to cause a denial of service (system crash) or
possibly gain administrative privileges. (CVE-2015-8543)
Felix Wilhelm discovered a race condition in the Xen paravirtualized
drivers which can cause double fetch vulnerabilities. An attacker in the
paravirtualized guest could exploit this flaw to cause a denial of service
(crash the host) or potentially execute arbitrary code on the host.
(CVE-2015-8550)
Dmitry Vyukov discovered that the pptp implementation in the Linux kernel
did not verify an address length when setting up a socket. A local attacker
could use this to craft an application that exposed sensitive information
from kernel memory. (CVE-2015-8569)
David Miller discovered that the Bluetooth implementation in the Linux
kernel did not properly validate the socket address length for Synchronous
Connection-Oriented (SCO) sockets. A local attacker could use this to
expose sensitive information. (CVE-2015-8575)
It was discovered that the Linux kernel’s Filesystem in Userspace (FUSE)
implementation did not handle initial zero length segments properly. A
local attacker could use this to cause a denial of service (unkillable
task). (CVE-2015-8785)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 12.04 | noarch | linux-image-3.2.0-1476-omap4 | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | block-modules-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | crypto-modules-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | fat-modules-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | fs-core-modules-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | fs-secondary-modules-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | input-modules-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | irda-modules-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | kernel-image-3.2.0-1476-omap4-di | < 3.2.0-1476.99 | UNKNOWN |
Ubuntu | 12.04 | noarch | linux-headers-3.2.0-1476 | < 3.2.0-1476.99 | UNKNOWN |
ubuntu.com/security/CVE-2013-7446
ubuntu.com/security/CVE-2015-7513
ubuntu.com/security/CVE-2015-7799
ubuntu.com/security/CVE-2015-7990
ubuntu.com/security/CVE-2015-8374
ubuntu.com/security/CVE-2015-8543
ubuntu.com/security/CVE-2015-8550
ubuntu.com/security/CVE-2015-8569
ubuntu.com/security/CVE-2015-8575
ubuntu.com/security/CVE-2015-8785
6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.4%