vulnerability
Amazon Linux AMI 2: CVE-2021-47308: Security patch for kernel (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | May 21, 2024 | May 21, 2025 | May 20, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
May 21, 2024
Added
May 21, 2025
Modified
May 20, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: libfc: Fix array index out of bound exception
Fix array index out of bound exception in fc_rport_prli_resp().
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-4-14-241-184-433amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-59-52-142amazon-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-2021-1696
- AMAZON-AL2/ALAS2KERNEL-5.10-2022-004
- AMAZON-AL2/ALAS2KERNEL-5.4-2022-006
- AMAZON-AL2/ALASKERNEL-5.10-2022-004
- AMAZON-AL2/ALASKERNEL-5.4-2022-006
- CVE-2021-47308
- https://attackerkb.com/topics/CVE-2021-47308
- CWE-125
- EUVD-EUVD-2021-34313
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-34313
Rapid7 Labs
2026 Global Threat Landscape Report
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