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Red Hat: CVE-2017-16648: Important: kernel-alt security, bug fix, and enhancement update (RHSA-2018:2948)

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Red Hat: CVE-2017-16648: Important: kernel-alt security, bug fix, and enhancement update (RHSA-2018:2948)

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
11/07/2017
Created
03/19/2019
Added
10/31/2018
Modified
03/03/2021

Description

The dvb_frontend_free function in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device. NOTE: the function was later renamed __dvb_frontend_free.

Solution(s)

  • redhat-upgrade-kernel

References

  • 101758
  • CVE-2017-16648
  • RHSA-2018:2948

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