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CVE-2016-4805

CVE-2016-4805

EPSS 0.5%
Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.
Productos afectados
n/a · n/a

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Referencias
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1f461dcdd296eecedaffffc6bae2bfa90bd7eb89http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1335803https://github.com/torvalds/linux/commit/1f461dcdd296eecedaffffc6bae2bfa90bd7eb89http://www.debian.org/security/2016/dsa-3607http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.2