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Amazon Linux AMI: CVE-2022-1011: Security patch for kernel (ALAS-2022-1591)

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Amazon Linux AMI: CVE-2022-1011: Security patch for kernel (ALAS-2022-1591)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
03/18/2022
Created
06/14/2022
Added
06/10/2022
Modified
10/14/2022

Description

A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation.

Solution(s)

  • amazon-linux-upgrade-kernel

References

  • ALAS-2022-1591
  • CVE-2022-1011
  • USN-5381-1
  • USN-5467-1
  • USN-5515-1
  • USN-5541-1

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