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
8.3 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.003 Low
EPSS
Percentile
69.1%
It was discovered that a race condition existed in the binder IPC
implementation in the Linux kernel, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2020-0423)
Daniele Antonioli, Nils Ole Tippenhauer, and Kasper Rasmussen discovered
that legacy pairing and secure-connections pairing authentication in the
Bluetooth protocol could allow an unauthenticated user to complete
authentication without pairing credentials via adjacent access. A
physically proximate attacker could use this to impersonate a previously
paired Bluetooth device. (CVE-2020-10135)
It was discovered that a race condition existed in the perf subsystem of
the Linux kernel, leading to a use-after-free vulnerability. An attacker
with access to the perf subsystem could use this to cause a denial of
service (system crash) or possibly execute arbitrary code. (CVE-2020-14351)
Keyu Man discovered that the ICMP global rate limiter in the Linux kernel
could be used to assist in scanning open UDP ports. A remote attacker could
use to facilitate attacks on UDP based services that depend on source port
randomization. (CVE-2020-25705)
It was discovered that the KVM hypervisor in the Linux kernel did not
properly handle interrupts in certain situations. A local attacker in a
guest VM could possibly use this to cause a denial of service (host system
crash). (CVE-2020-27152)
It was discovered that the framebuffer implementation in the Linux kernel
did not properly perform range checks in certain situations. A local
attacker could use this to expose sensitive information (kernel memory).
(CVE-2020-28915)
It was discovered that Power 9 processors could be coerced to expose
information from the L1 cache in certain situations. A local attacker could
use this to expose sensitive information. (CVE-2020-4788)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.10 | noarch | linux-image-5.8.0-1008-raspi | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-buildinfo-5.8.0-1008-raspi | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-headers-5.8.0-1008-raspi | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-image-5.8.0-1008-raspi-dbgsym | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-modules-5.8.0-1008-raspi | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-raspi-headers-5.8.0-1008 | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-raspi-tools-5.8.0-1008 | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-tools-5.8.0-1008-raspi | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-image-5.8.0-1008-raspi-nolpae | < 5.8.0-1008.11 | UNKNOWN |
Ubuntu | 20.10 | noarch | linux-image-5.8.0-1011-kvm | < 5.8.0-1011.12 | UNKNOWN |
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
8.3 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.003 Low
EPSS
Percentile
69.1%