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Ubuntu: (Multiple Advisories) (CVE-2017-18360): Linux kernel (Trusty HWE) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-18360): Linux kernel (Trusty HWE) vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
01/31/2019
Created
04/22/2019
Added
04/09/2019
Modified
09/12/2020

Description

In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel before 4.11.3, local users could cause a denial of service by division-by-zero in the serial device layer by trying to set very high baud rates.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-168-generic
  • ubuntu-upgrade-linux-image-3-13-0-168-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-168-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-168-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-168-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-168-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-168-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-168-powerpc64-smp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-lts-trusty
  • ubuntu-upgrade-linux-image-generic-lts-trusty
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-powerpc-e500
  • ubuntu-upgrade-linux-image-powerpc-e500mc
  • ubuntu-upgrade-linux-image-powerpc-smp
  • ubuntu-upgrade-linux-image-powerpc64-emb
  • ubuntu-upgrade-linux-image-powerpc64-smp
  • ubuntu-upgrade-linux-image-virtual

References

  • USN-3879-1
  • USN-3879-2
  • USN-3930-1
  • USN-3930-2
  • USN-3931-1
  • USN-3931-2
  • USN-3932-1
  • USN-3932-2
  • USN-3933-1
  • USN-3933-2
  • 106802
  • CVE-2017-18360
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