vulnerability
Amazon Linux AMI: CVE-2022-2977: Security patch for kernel (ALAS-2022-1591)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | 05/31/2022 | 06/07/2024 | 04/17/2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
05/31/2022
Added
06/07/2024
Modified
04/17/2025
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
amazon-linux-upgrade-kernel
References
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