What’s Vulnerable › Vulnerabilities
CVE-2022-2602
- Severity: high (CVSS 7.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-01-08 · updated 2026-10-14
- Weakness: CWE-416
Description
io_uring UAF, Unix SCM garbage collection
Affected products
- Canonical Ubuntu Linux: 18.04, 20.04, 22.04, 22.10
- Linux kernel: through 6.0.19
References
- http://packetstormsecurity.com/files/176533/Linux-Broken-Unix-GC-Interaction-Use-After-Free.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2602
- https://ubuntu.com/security/notices/USN-5691-1
- https://ubuntu.com/security/notices/USN-5692-1
- https://ubuntu.com/security/notices/USN-5693-1
- https://ubuntu.com/security/notices/USN-5700-1
- https://ubuntu.com/security/notices/USN-5752-1
- http://packetstormsecurity.com/files/176533/Linux-Broken-Unix-GC-Interaction-Use-After-Free.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2602
- https://ubuntu.com/security/notices/USN-5691-1
- https://ubuntu.com/security/notices/USN-5692-1
- https://ubuntu.com/security/notices/USN-5693-1
Get alerted when CVE-2022-2602 or the next vulnerability affects your stack