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Amazon Linux AMI: CVE-2022-2977: Security patch for kernel (ALAS-2022-1591)

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Amazon Linux AMI: CVE-2022-2977: Security patch for kernel (ALAS-2022-1591)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/31/2022
Created
06/11/2024
Added
06/07/2024
Modified
06/07/2024

Description

A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-free and create a situation where it may be possible to escalate privileges on the system.

Solution(s)

  • amazon-linux-upgrade-kernel

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