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Amazon Linux AMI: CVE-2021-3655: Security patch for kernel (ALAS-2021-1539)

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Amazon Linux AMI: CVE-2021-3655: Security patch for kernel (ALAS-2021-1539)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
08/05/2021
Created
10/07/2021
Added
10/05/2021
Modified
10/14/2022

Description

A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory.

Solution(s)

  • amazon-linux-upgrade-kernel

References

  • ALAS-2021-1539
  • CVE-2021-3655
  • USN-5136-1
  • USN-5139-1
  • USN-5161-1
  • USN-5162-1
  • USN-5163-1
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