vulnerability
Amazon Linux AMI 2: CVE-2023-20593: Security patch for kernel, linux-firmware (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:C/I:N/A:N) | Jul 24, 2023 | Aug 9, 2023 | May 20, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:C/I:N/A:N)
Published
Jul 24, 2023
Added
Aug 9, 2023
Modified
May 20, 2026
Description
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
Solutions
amazon-linux-ami-2-upgrade-bpftoolamazon-linux-ami-2-upgrade-bpftool-debuginfoamazon-linux-ami-2-upgrade-iwl100-firmwareamazon-linux-ami-2-upgrade-iwl1000-firmwareamazon-linux-ami-2-upgrade-iwl105-firmwareamazon-linux-ami-2-upgrade-iwl135-firmwareamazon-linux-ami-2-upgrade-iwl2000-firmwareamazon-linux-ami-2-upgrade-iwl2030-firmwareamazon-linux-ami-2-upgrade-iwl3160-firmwareamazon-linux-ami-2-upgrade-iwl3945-firmwareamazon-linux-ami-2-upgrade-iwl4965-firmwareamazon-linux-ami-2-upgrade-iwl5000-firmwareamazon-linux-ami-2-upgrade-iwl5150-firmwareamazon-linux-ami-2-upgrade-iwl6000-firmwareamazon-linux-ami-2-upgrade-iwl6000g2a-firmwareamazon-linux-ami-2-upgrade-iwl6000g2b-firmwareamazon-linux-ami-2-upgrade-iwl6050-firmwareamazon-linux-ami-2-upgrade-iwl7260-firmwareamazon-linux-ami-2-upgrade-kernelamazon-linux-ami-2-upgrade-kernel-debuginfoamazon-linux-ami-2-upgrade-kernel-debuginfo-common-aarch64amazon-linux-ami-2-upgrade-kernel-debuginfo-common-x86_64amazon-linux-ami-2-upgrade-kernel-develamazon-linux-ami-2-upgrade-kernel-headersamazon-linux-ami-2-upgrade-kernel-livepatch-5-10-192-182-736amazon-linux-ami-2-upgrade-kernel-livepatch-5-15-122-77-145amazon-linux-ami-2-upgrade-kernel-toolsamazon-linux-ami-2-upgrade-kernel-tools-debuginfoamazon-linux-ami-2-upgrade-kernel-tools-develamazon-linux-ami-2-upgrade-linux-firmwareamazon-linux-ami-2-upgrade-perfamazon-linux-ami-2-upgrade-perf-debuginfoamazon-linux-ami-2-upgrade-python-perfamazon-linux-ami-2-upgrade-python-perf-debuginfo
References
- AMAZON-AL2/ALAS-2023-2190
- AMAZON-AL2/ALAS2KERNEL-5.10-2023-039
- AMAZON-AL2/ALAS2KERNEL-5.15-2023-025
- AMAZON-AL2/ALAS2KERNEL-5.4-2023-050
- AMAZON-AL2/ALASKERNEL-5.15-2023-025
- AMAZON-AL2/ALASKERNEL-5.4-2023-050
- CVE-2023-20593
- https://attackerkb.com/topics/CVE-2023-20593
- CWE-209
- EUVD-EUVD-2023-24772
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-24772
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.