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Amazon Linux AMI 2: CVE-2023-3111: Security patch for kernel (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2023-3111: Security patch for kernel (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
06/05/2023
Created
06/30/2023
Added
06/30/2023
Modified
01/28/2025

Description

A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().

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-4-14-318-240-529
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-184-174-730
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-15-69-37-134
  • 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-2023-3111
  • AL2/ALAS-2023-2100
  • AL2/ALASKERNEL-5.10-2023-034
  • AL2/ALASKERNEL-5.15-2022-008
  • AL2/ALASKERNEL-5.4-2023-047
  • CVE - 2023-3111
  • 查看数 708
  • 已创建
  • 最后回复

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