7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
linux is vulnerable to remote code execution. The vulnerability exist due to an out of bounds memory access and a lack of sanitization handling of eBPF programs allowing an attacker to inject maliciously crafted code into the system.
git://git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2021-4204
access.redhat.com/security/cve/CVE-2021-4204
bugzilla.redhat.com/show_bug.cgi?id=2039178
security-tracker.debian.org/tracker/CVE-2021-4204
security.netapp.com/advisory/ntap-20221228-0003/
www.openwall.com/lists/oss-security/2022/01/11/4