vulnerability
Oracle Linux: CVE-2021-4204: ELSA-2024-3138: kernel security, bug fix, and enhancement update (MODERATE)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | Jan 11, 2022 | May 28, 2024 | Dec 3, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Jan 11, 2022
Added
May 28, 2024
Modified
Dec 3, 2025
Description
An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information.
Solution
oracle-linux-upgrade-kernel
Rapid7 Labs
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