7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.6%
Marek Marczykowski-Górecki discovered that the Xen event channel
infrastructure implementation in the Linux kernel contained a race
condition. An attacker in a guest VM could possibly use this to cause a
denial of service (paravirtualized device unavailability). (CVE-2023-34324)
Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver
in the Linux kernel during device removal. A privileged attacker could use
this to cause a denial of service (system crash). (CVE-2023-35827)
It was discovered that a race condition existed in the Linux kernel when
performing operations with kernel objects, leading to an out-of-bounds
write. A local attacker could use this to cause a denial of service (system
crash) or execute arbitrary code. (CVE-2023-45863)
黄思聪 discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel did not properly handle certain memory allocation failure
conditions, leading to a null pointer dereference vulnerability. A local
attacker could use this to cause a denial of service (system crash).
(CVE-2023-46343)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | linux-image-5.4.0-1122-gcp | < 5.4.0-1122.131 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-5.4.0-1122-gcp-dbgsym | < 5.4.0-1122.131 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-gcp-lts-20.04 | < 5.4.0.1122.124 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-gcp-lts-20.04 | < 5.4.0.1122.124 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-headers-gcp-lts-20.04 | < 5.4.0.1122.124 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-modules-extra-gcp-lts-20.04 | < 5.4.0.1122.124 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-tools-gcp-lts-20.04 | < 5.4.0.1122.124 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-5.4.0-1122-gcp | < 5.4.0-1122.131~18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-5.4.0-1107-gcp | < 5.4.0-1107.116~18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | linux-image-5.4.0-1107-gcp-dbgsym | < 5.4.0-1107.116~18.04.1 | UNKNOWN |
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.6%