vulnerability
Amazon Linux AMI: CVE-2022-1012: Security patch for kernel (ALAS-2022-1604)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:P/I:N/A:C) | Jun 8, 2022 | Jul 8, 2022 | May 21, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:C)
Published
Jun 8, 2022
Added
Jul 8, 2022
Modified
May 21, 2025
Description
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
Solution
amazon-linux-upgrade-kernel
References
Rapid7 Labs
2026 Global Threat Landscape Report
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