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CentOS Linux: CVE-2022-3028: Important: kernel-rt security and bug fix update (Multiple Advisories)

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CentOS Linux: CVE-2022-3028: Important: kernel-rt security and bug fix update (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/31/2022
Created
05/15/2023
Added
05/15/2023
Modified
05/25/2023

Description

A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.

Solution(s)

  • centos-upgrade-kernel
  • centos-upgrade-kernel-rt

References

  • CVE-2022-3028

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