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
AI Score
Confidence
High
EPSS
Percentile
17.7%
Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did
not properly implement speculative execution barriers in usercopy functions
in certain situations. A local attacker could use this to expose sensitive
information (kernel memory). (CVE-2023-0459)
Xingyuan Mo discovered that the x86 KVM implementation in the Linux kernel
did not properly initialize some data structures. A local attacker could
use this to expose sensitive information (kernel memory). (CVE-2023-1513)
It was discovered that a use-after-free vulnerability existed in the iSCSI
TCP implementation in the Linux kernel. A local attacker could possibly use
this to cause a denial of service (system crash). (CVE-2023-2162)
It was discovered that the NET/ROM protocol implementation in the Linux
kernel contained a race condition in some situations, 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-2023-32269)
Duoming Zhou discovered that a race condition existed in the infrared
receiver/transceiver driver in the Linux kernel, leading to a use-after-
free vulnerability. A privileged attacker could use this to cause a denial
of service (system crash) or possibly execute arbitrary code.
(CVE-2023-1118)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1156-aws | < 4.15.0-1156.169 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-4.15.0-1156-aws-dbgsym | < 4.15.0-1156.169 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-virtual | < 4.15.0.211.194 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-generic | < 4.15.0.211.194 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-generic-hwe-16.04 | < 4.15.0.211.194 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-generic-hwe-16.04-edge | < 4.15.0.211.194 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-lowlatency | < 4.15.0.211.194 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-lowlatency-hwe-16.04 | < 4.15.0.211.194 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-lowlatency-hwe-16.04-edge | < 4.15.0.211.194 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-cloud-tools-virtual | < 4.15.0.211.194 | UNKNOWN |