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Amazon Linux AMI: CVE-2023-6931: Security patch for kernel (ALAS-2024-1912)

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Amazon Linux AMI: CVE-2023-6931: Security patch for kernel (ALAS-2024-1912)

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
12/19/2023
Created
02/08/2024
Added
02/06/2024
Modified
01/28/2025

Description

A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation.

A perf_event's read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group().

We recommend upgrading past commit 382c27f4ed28f803b1f1473ac2d8db0afc795a1b.

Solution(s)

  • amazon-linux-upgrade-kernel

References

  • ALAS-2024-1912
  • CVE-2023-6931
  • 查看数 725
  • 已创建
  • 最后回复

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