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Amazon Linux AMI: CVE-2022-3028: Security patch for kernel (ALAS-2022-1636)

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Amazon Linux AMI: CVE-2022-3028: Security patch for kernel (ALAS-2022-1636)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/31/2022
Created
10/12/2022
Added
10/11/2022
Modified
10/11/2022

Description

A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.

Solution(s)

  • amazon-linux-upgrade-kernel

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