vulnerability
Amazon Linux AMI 2: CVE-2023-33203: Security patch for kernel (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | May 18, 2023 | Jul 14, 2023 | May 20, 2026 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
May 18, 2023
Added
Jul 14, 2023
Modified
May 20, 2026
Description
The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/net/ethernet/qualcomm/emac/emac.c if a physically proximate attacker unplugs an emac based device.
Solutions
amazon-linux-ami-2-upgrade-bpftoolamazon-linux-ami-2-upgrade-bpftool-debuginfoamazon-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-4-14-313-235-533amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-177-158-645amazon-linux-ami-2-upgrade-kernel-toolsamazon-linux-ami-2-upgrade-kernel-tools-debuginfoamazon-linux-ami-2-upgrade-kernel-tools-develamazon-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-2023-2027
- AMAZON-AL2/ALAS2KERNEL-5.10-2023-029
- AMAZON-AL2/ALAS2KERNEL-5.4-2023-044
- AMAZON-AL2/ALASKERNEL-5.10-2023-029
- AMAZON-AL2/ALASKERNEL-5.4-2023-044
- CVE-2023-33203
- https://attackerkb.com/topics/CVE-2023-33203
- CWE-362
- EUVD-EUVD-2023-37373
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-37373
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.