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CVE-2022-2602

Date: January 8, 2024

io_uring UAF, Unix SCM garbage collection

Language: C

Severity Score

5.3

Related Resources (9)

Url: https://ubuntu.com/security/notices/USN-5693-1

Url: https://ubuntu.com/security/notices/USN-5692-1

Url: https://ubuntu.com/security/notices/USN-5700-1

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-2602

Url: https://ubuntu.com/security/notices/USN-5752-1

Url: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2602

Url: http://packetstormsecurity.com/files/176533/Linux-Broken-Unix-GC-Interaction-Use-After-Free.html

Url: https://ubuntu.com/security/notices/USN-5691-1

Url: https://www.mend.io/vulnerability-database/CVE-2022-2602

Severity Score

5.3

Weakness Type (CWE)

Use After Free

CWE-416

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	HIGH

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