7.2 High
CVSS2
Attack Vector
LOCAL
Attack 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
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.5%
Nathan Williams discovered that overlayfs in the Linux kernel incorrectly
handled setattr operations. A local unprivileged attacker could use this to
create files with administrative permission attributes and execute
arbitrary code with elevated privileges.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 15.10 | noarch | linux-image-4.2.0-1018-raspi2 | < 4.2.0-1018.25 | UNKNOWN |
Ubuntu | 15.10 | noarch | linux-headers-4.2.0-1018-raspi2 | < 4.2.0-1018.25 | UNKNOWN |
Ubuntu | 15.10 | noarch | linux-image-4.2.0-1018-raspi2-dbgsym | < 4.2.0-1018.25 | UNKNOWN |
Ubuntu | 15.10 | noarch | linux-raspi2-headers-4.2.0-1018 | < 4.2.0-1018.25 | UNKNOWN |
Ubuntu | 15.10 | noarch | linux-raspi2-tools-4.2.0-1018 | < 4.2.0-1018.25 | UNKNOWN |
Ubuntu | 15.10 | noarch | linux-raspi2-tools-4.2.0-1018-dbgsym | < 4.2.0-1018.25 | UNKNOWN |
Ubuntu | 15.10 | noarch | linux-tools-4.2.0-1018-raspi2 | < 4.2.0-1018.25 | UNKNOWN |
7.2 High
CVSS2
Attack Vector
LOCAL
Attack 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
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.5%