vulnerability
Amazon Linux AMI: CVE-2023-3772: Security patch for kernel (ALAS-2023-1838)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:L/Au:M/C:N/I:N/A:C) | 2023-07-25 | 2023-10-07 | 2025-05-21 |
Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
2023-07-25
Added
2023-10-07
Modified
2025-05-21
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.
Solution
amazon-linux-upgrade-kernel
References
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