vulnerability
Oracle Linux: CVE-2023-39191: ELSA-2023-6583: kernel security, bug fix, and enhancement update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:M/C:C/I:C/A:C) | Sep 29, 2023 | Nov 16, 2023 | Nov 29, 2024 |
Severity
6
CVSS
(AV:L/AC:L/Au:M/C:C/I:C/A:C)
Published
Sep 29, 2023
Added
Nov 16, 2023
Modified
Nov 29, 2024
Description
An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. The issue occurs due to a lack of proper validation of dynamic pointers within user-supplied eBPF programs prior to executing them. This may allow an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code in the context of the kernel.
Solution
oracle-linux-upgrade-kernel
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