6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
4.9 Medium
CVSS2
Access Vector
LOCAL
Access 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
0.001 Low
EPSS
Percentile
46.1%
Ondrej Kozina discovered that the keyring interface in the Linux kernel
contained a buffer overflow when displaying timeout events via the
/proc/keys interface. A local attacker could use this to cause a denial of
service (system crash).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1035-snapdragon | <Β 4.4.0-1035.39 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-headers-4.4.0-1035-snapdragon | <Β 4.4.0-1035.39 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1035-snapdragon-dbgsym | <Β 4.4.0-1035.39 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-snapdragon-headers-4.4.0-1035 | <Β 4.4.0-1035.39 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-snapdragon-tools-4.4.0-1035 | <Β 4.4.0-1035.39 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-snapdragon-tools-4.4.0-1035-dbgsym | <Β 4.4.0-1035.39 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-tools-4.4.0-1035-snapdragon | <Β 4.4.0-1035.39 | UNKNOWN |
6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
4.9 Medium
CVSS2
Access Vector
LOCAL
Access 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
0.001 Low
EPSS
Percentile
46.1%