vulnerability
Amazon Linux AMI: CVE-2023-39192: Security patch for kernel (ALAS-2023-1838)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:M/C:C/I:N/A:C) | 2023-10-03 | 2023-10-17 | 2025-05-21 |
Severity
6
CVSS
(AV:L/AC:L/Au:M/C:C/I:N/A:C)
Published
2023-10-03
Added
2023-10-17
Modified
2025-05-21
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.
Solution
amazon-linux-upgrade-kernel
References
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