4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.1%
It was discovered that the Linux kernel keyring subsystem contained a race
between read and revoke operations. A local attacker could use this to
cause a denial of service (system crash).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 12.04 | noarch | linux-image-3.2.0-99-generic-pae | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | block-modules-3.2.0-99-generic-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | block-modules-3.2.0-99-virtual-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | crypto-modules-3.2.0-99-generic-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | crypto-modules-3.2.0-99-virtual-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | fat-modules-3.2.0-99-generic-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | fat-modules-3.2.0-99-virtual-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | fb-modules-3.2.0-99-generic-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | fb-modules-3.2.0-99-virtual-di | < 3.2.0-99.139 | UNKNOWN |
Ubuntu | 12.04 | noarch | firewire-core-modules-3.2.0-99-generic-di | < 3.2.0-99.139 | UNKNOWN |
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.1%