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
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
kernel is vulnerable to privilege escalation. An out-of-bounds read and write in kernel/bpf/verifier.c
due to incorrect limits enforcement for pointer arithmetic operations can be abused to escalate privileges to root.
git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2021-33200
lists.fedoraproject.org/archives/list/[email protected]/message/7LR3OKKPHIBGOMHN476CMLW2T7UG53QX/
lists.fedoraproject.org/archives/list/[email protected]/message/JJCABL43FT3FKRX5DBPZG25FNKR6CEK4/
security.netapp.com/advisory/ntap-20210706-0004/
www.openwall.com/lists/oss-security/2021/05/27/1
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
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