vulnerability
Oracle Linux: CVE-2023-3772: ELSA-2023-12842: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Jul 21, 2023 | Oct 3, 2023 | Jul 21, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jul 21, 2023
Added
Oct 3, 2023
Modified
Jul 21, 2025
Description
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service.
Solutions
oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek
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