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CVE-2022-30594
Good to know:
Date: May 12, 2022
The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.
Language: C
Severity Score
Related Resources (14)
Severity Score
Weakness Type (CWE)
Top Fix
Upgrade Version
Upgrade to version v4.9.311,v4.14.276,v4.19.238,v5.4.189,v5.10.110,v5.15.33,v5.16.19,v5.17.2,v5.18-rc1
CVSS v3.1
Base Score: |
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---|---|
Attack Vector (AV): | LOCAL |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | LOW |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | HIGH |
Integrity (I): | HIGH |
Availability (A): | HIGH |
CVSS v2
Base Score: |
|
---|---|
Access Vector (AV): | LOCAL |
Access Complexity (AC): | MEDIUM |
Authentication (AU): | NONE |
Confidentiality (C): | PARTIAL |
Integrity (I): | PARTIAL |
Availability (A): | PARTIAL |
Additional information: |