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Amazon Linux AMI 2: CVE-2023-6121: Security patch for kernel (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2023-6121: Security patch for kernel (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
11/16/2023
Created
01/11/2024
Added
01/10/2024
Modified
01/28/2025

Description

An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the kernel ring buffer (dmesg).

Solution(s)

  • amazon-linux-ami-2-upgrade-bpftool
  • amazon-linux-ami-2-upgrade-bpftool-debuginfo
  • amazon-linux-ami-2-upgrade-kernel
  • amazon-linux-ami-2-upgrade-kernel-debuginfo
  • amazon-linux-ami-2-upgrade-kernel-debuginfo-common-aarch64
  • amazon-linux-ami-2-upgrade-kernel-debuginfo-common-x86_64
  • amazon-linux-ami-2-upgrade-kernel-devel
  • amazon-linux-ami-2-upgrade-kernel-headers
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-205-194-804
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-205-195-804
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-15-145-94-156
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-15-145-95-156
  • amazon-linux-ami-2-upgrade-kernel-tools
  • amazon-linux-ami-2-upgrade-kernel-tools-debuginfo
  • amazon-linux-ami-2-upgrade-kernel-tools-devel
  • amazon-linux-ami-2-upgrade-perf
  • amazon-linux-ami-2-upgrade-perf-debuginfo
  • amazon-linux-ami-2-upgrade-python-perf
  • amazon-linux-ami-2-upgrade-python-perf-debuginfo

References

  • https://attackerkb.com/topics/cve-2023-6121
  • AL2/ALASKERNEL-5.10-2024-045
  • AL2/ALASKERNEL-5.10-2024-047
  • AL2/ALASKERNEL-5.15-2024-033
  • AL2/ALASKERNEL-5.15-2024-035
  • AL2/ALASKERNEL-5.4-2024-057
  • CVE - 2023-6121
  • 查看数 703
  • 已创建
  • 最后回复

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