跳转到帖子

Amazon Linux AMI 2: CVE-2023-39192: Security patch for kernel (Multiple Advisories)

recommended_posts

发布于
  • Members

Amazon Linux AMI 2: CVE-2023-39192: Security patch for kernel (Multiple Advisories)

Severity
6
CVSS
(AV:L/AC:L/Au:M/C:C/I:N/A:C)
Published
10/09/2023
Created
10/17/2023
Added
10/17/2023
Modified
01/28/2025

Description

A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds read by setting the size fields with a value beyond the array boundaries, leading to a crash or information disclosure.

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-4-14-326-245-539
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-196-185-743
  • amazon-linux-ami-2-upgrade-kernel-livepatch-5-15-133-86-144
  • 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-2023-39192
  • AL2/ALAS-2023-2264
  • AL2/ALASKERNEL-5.10-2023-040
  • AL2/ALASKERNEL-5.15-2023-027
  • AL2/ALASKERNEL-5.4-2023-053
  • CVE - 2023-39192
  • 查看数 733
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…