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CentOS Linux: CVE-2022-2663: Important: kernel-rt security and bug fix update (Multiple Advisories)

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CentOS Linux: CVE-2022-2663: 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
09/01/2022
Created
05/15/2023
Added
05/15/2023
Modified
05/25/2023

Description

An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.

Solution(s)

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

References

  • DSA-5257
  • CVE-2022-2663

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