vulnerability
Oracle Linux: CVE-2023-39192: ELSA-2023-13019: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:M/C:C/I:N/A:P) | Sep 29, 2023 | Dec 6, 2023 | Dec 3, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:M/C:C/I:N/A:P)
Published
Sep 29, 2023
Added
Dec 6, 2023
Modified
Dec 3, 2025
Description
A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds read by setting the size fields with a value beyond the array boundaries, leading to a crash or information disclosure.
Solutions
oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek
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