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Amazon Linux AMI: CVE-2022-32296: Security patch for kernel (ALAS-2022-1604)

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Amazon Linux AMI: CVE-2022-32296: Security patch for kernel (ALAS-2022-1604)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
06/05/2022
Created
07/16/2022
Added
07/08/2022
Modified
10/14/2022

Description

The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used. This occurs because of use of Algorithm 4 ("Double-Hash Port Selection Algorithm") of RFC 6056.

Solution(s)

  • amazon-linux-upgrade-kernel

References

  • ALAS-2022-1604
  • CVE-2022-32296
  • USN-5616-1
  • USN-5622-1
  • USN-5623-1
  • USN-5630-1
  • USN-5639-1
  • USN-5647-1
  • USN-5654-1
  • USN-5660-1
  • USN-5669-1
  • USN-5669-2
  • USN-5678-1
  • USN-5679-1
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