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
8.1 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.3%
Kyle Zeng discovered that the sysctl implementation in the Linux kernel
contained a stack-based buffer overflow. A local attacker could use this to
cause a denial of service (system crash) or execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | linux-image-6.0.0-1010-oem | < 6.0.0-1010.10 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-6.0.0-1010-oem-dbgsym | < 6.0.0-1010.10 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-oem-22.04 | < 5.17.0.1026.24 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04 | < 5.17.0.1026.24 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04a | < 5.17.0.1026.24 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-oem-22.04a | < 5.17.0.1026.24 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-iwlwifi-oem-22.04 | < 5.17.0.1026.24 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-iwlwifi-oem-22.04a | < 5.17.0.1026.24 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-oem-22.04 | < 5.17.0.1026.24 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-oem-22.04a | < 5.17.0.1026.24 | 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
8.1 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.3%