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Amazon Linux AMI 2: CVE-2023-2269: Security patch for kernel (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2023-2269: Security patch for kernel (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
04/25/2023
Created
06/07/2023
Added
06/07/2023
Modified
01/28/2025

Description

A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.

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-5-10-179-168-710
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-15-110-70-143
  • 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-2023-2269
  • AL2/ALAS-2023-2100
  • AL2/ALASKERNEL-5.10-2023-033
  • AL2/ALASKERNEL-5.15-2023-020
  • AL2/ALASKERNEL-5.4-2023-047
  • CVE - 2023-2269
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