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Amazon Linux AMI 2: CVE-2021-47600: Security patch for kernel (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2021-47600: Security patch for kernel (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
06/19/2024
Created
08/03/2024
Added
08/02/2024
Modified
01/28/2025

Description

In the Linux kernel, the following vulnerability has been resolved: dm btree remove: fix use after free in rebalance_children() Move dm_tm_unlock() after dm_tm_dec().

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-4-14-262-200-489
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-93-87-444
  • 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-2021-47600
  • AL2/ALAS-2022-1749
  • AL2/ALASKERNEL-5.10-2022-009
  • AL2/ALASKERNEL-5.4-2022-021
  • CVE - 2021-47600
  • 查看数 709
  • 已创建
  • 最后回复

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