8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7 High
AI Score
Confidence
High
0.024 Low
EPSS
Percentile
90.0%
Maxim Levitsky discovered that the KVM nested virtualization (SVM)
implementation for AMD processors in the Linux kernel did not properly
handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a
denial of service (host kernel crash). (CVE-2023-5090)
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly handle queue initialization failures in certain
situations, leading to a use-after-free vulnerability. A remote attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2023-5178)
Budimir Markovic discovered that the perf subsystem in the Linux kernel
did not properly handle event groups, leading to an out-of-bounds write
vulnerability. A local attacker could use this to cause a denial of
service (system crash) or possibly execute arbitrary code. (CVE-2023-5717)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | linux-image-6.1.0-1026-oem | < 6.1.0-1026.26 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-6.1.0-1026-oem-dbgsym | < 6.1.0-1026.26 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-oem-22.04 | < 6.1.0.1026.27 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04 | < 6.1.0.1026.27 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04a | < 6.1.0.1026.27 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04b | < 6.1.0.1026.27 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04c | < 6.1.0.1026.27 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-oem-22.04a | < 6.1.0.1026.27 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-oem-22.04b | < 6.1.0.1026.27 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-oem-22.04c | < 6.1.0.1026.27 | UNKNOWN |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7 High
AI Score
Confidence
High
0.024 Low
EPSS
Percentile
90.0%