vulnerability
Oracle Linux: CVE-2021-3772: ELSA-2022-1988: kernel security, bug fix, and enhancement update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:N/I:P/A:P) | Sep 8, 2021 | Apr 6, 2022 | Dec 3, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
Sep 8, 2021
Added
Apr 6, 2022
Modified
Dec 3, 2025
Description
A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses.
Solutions
oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek
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