vulnerability
Amazon Linux AMI 2: CVE-2024-26673: Security patch for kernel (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:S/C:C/I:N/A:C) | Apr 2, 2024 | Aug 28, 2024 | May 20, 2026 |
Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:N/A:C)
Published
Apr 2, 2024
Added
Aug 28, 2024
Modified
May 20, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
- Disallow families other than NFPROTO_{IPV4,IPV6,INET}.
- Disallow layer 4 protocol with no ports, since destination port is a
mandatory attribute for this object.
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-5-10-210-201-852amazon-linux-ami-2-upgrade-kernel-livepatch-5-15-149-99-161amazon-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/ALAS2KERNEL-5.10-2024-053
- AMAZON-AL2/ALAS2KERNEL-5.15-2024-039
- AMAZON-AL2/ALAS2KERNEL-5.4-2024-062
- AMAZON-AL2/ALASKERNEL-5.10-2024-053
- AMAZON-AL2/ALASKERNEL-5.15-2024-039
- AMAZON-AL2/ALASKERNEL-5.4-2024-062
- CVE-2024-26673
- https://attackerkb.com/topics/CVE-2024-26673
- EUVD-EUVD-2024-23935
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-23935
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.