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
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
0.001 Low
EPSS
Percentile
43.5%
Kyle Zeng discovered that the Network Queuing and Scheduling subsystem of
the Linux kernel did not properly perform reference counting 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 execute
arbitrary code. (CVE-2022-29581)
Jann Horn discovered that the Linux kernel did not properly enforce seccomp
restrictions in some situations. A local attacker could use this to bypass
intended seccomp sandbox restrictions. (CVE-2022-30594)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | linux-image-5.15.0-33-generic-lpae | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-buildinfo-5.15.0-33-generic | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-cloud-tools-5.15.0-33 | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-cloud-tools-5.15.0-33-generic | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-cloud-tools-common | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-doc | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-5.15.0-33 | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-5.15.0-33-generic | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-unsigned-5.15.0-33-generic | < 5.15.0-33.34 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-unsigned-5.15.0-33-generic-dbgsym | < 5.15.0-33.34 | 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 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
0.001 Low
EPSS
Percentile
43.5%