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
7.8 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 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
33.3%
Norbert Slusarek discovered a race condition in the CAN BCM networking
protocol of the Linux kernel leading to multiple use-after-free
vulnerabilities. A local attacker could use this issue to execute arbitrary
code. (CVE-2021-3609)
It was discovered that the eBPF implementation in the Linux kernel did not
properly track bounds information for 32 bit registers when performing div
and mod operations. A local attacker could use this to possibly execute
arbitrary code. (CVE-2021-3600)
Or Cohen discovered that the SCTP implementation in the Linux kernel
contained a race condition in some situations, leading to a use-after-free
condition. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-23133)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1022-dell300x | < 4.15.0-1022.26 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1022-dell300x-dbgsym | < 4.15.0-1022.26 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1075-oracle | < 4.15.0-1075.83 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1075-oracle-dbgsym | < 4.15.0-1075.83 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1089-raspi2 | < 4.15.0-1089.94 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-buildinfo-4.15.0-1089-raspi2 | < 4.15.0-1089.94 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-headers-4.15.0-1089-raspi2 | < 4.15.0-1089.94 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1089-raspi2-dbgsym | < 4.15.0-1089.94 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-modules-4.15.0-1089-raspi2 | < 4.15.0-1089.94 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-raspi2-headers-4.15.0-1089 | < 4.15.0-1089.94 | UNKNOWN |
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
7.8 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 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
33.3%