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Amazon Linux AMI 2: CVE-2020-25284: Security patch for kernel, kernel-livepatch-4.14.192-147.314, kernel-livepatch-4.14.193-149.317, kernel-livepatch-4.14.198-152.320 (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2020-25284: Security patch for kernel, kernel-livepatch-4.14.192-147.314, kernel-livepatch-4.14.193-149.317, kernel-livepatch-4.14.198-152.320 (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:N/I:P/A:N)
Published
09/13/2020
Created
10/28/2020
Added
10/28/2020
Modified
01/16/2023

Description

The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe.

Solution(s)

  • amazon-linux-ami-2-upgrade-kernel
  • amazon-linux-ami-2-upgrade-kernel-debuginfo
  • amazon-linux-ami-2-upgrade-kernel-debuginfo-common-aarch64
  • amazon-linux-ami-2-upgrade-kernel-debuginfo-common-x86_64
  • amazon-linux-ami-2-upgrade-kernel-devel
  • amazon-linux-ami-2-upgrade-kernel-headers
  • amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-192-147-314
  • amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-192-147-314-debuginfo
  • amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-193-149-317
  • amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-193-149-317-debuginfo
  • amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-198-152-320
  • amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-198-152-320-debuginfo
  • amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-200-155-322
  • amazon-linux-ami-2-upgrade-kernel-tools
  • amazon-linux-ami-2-upgrade-kernel-tools-debuginfo
  • amazon-linux-ami-2-upgrade-kernel-tools-devel
  • amazon-linux-ami-2-upgrade-perf
  • amazon-linux-ami-2-upgrade-perf-debuginfo
  • amazon-linux-ami-2-upgrade-python-perf
  • amazon-linux-ami-2-upgrade-python-perf-debuginfo

References

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