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Debian: CVE-2017-17448: linux -- security update

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Debian: CVE-2017-17448: linux -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
12/06/2017
Created
07/25/2018
Added
12/24/2017
Modified
11/27/2024

Description

net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces.

Solution(s)

  • debian-upgrade-linux

References

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