CVE-2014-4021

Related Files

Debian Security Advisory 3006-1

Posted Aug 18, 2014

Authored by Debian | Site debian.org

Debian Linux Security Advisory 3006-1 - Multiple security issues have been discovered in the Xen virtualisation solution which may result in information leaks or denial of service.

tags | advisory, denial of service

systems | linux, debian

advisories | CVE-2013-1432, CVE-2013-1442, CVE-2013-2076, CVE-2013-2077, CVE-2013-2078, CVE-2013-2194, CVE-2013-2195, CVE-2013-2196, CVE-2013-2211, CVE-2013-4329, CVE-2013-4355, CVE-2013-4361, CVE-2013-4368, CVE-2013-4494, CVE-2013-4553, CVE-2014-1950, CVE-2014-2599, CVE-2014-3124, CVE-2014-4021

SHA-256 | 022c7dacd6753366685e6693c5aeb3e32a9dce17c24badf0fc135994da1dfee0

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Red Hat Security Advisory 2014-0926-01

Posted Jul 23, 2014

Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2014-0926-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. A NULL pointer dereference flaw was found in the rds_iw_laddr_check() function in the Linux kernel's implementation of Reliable Datagram Sockets. A local, unprivileged user could use this flaw to crash the system. It was found that the Xen hypervisor implementation did not properly clean memory pages previously allocated by the hypervisor. A privileged guest user could potentially use this flaw to read data relating to other guests or the hypervisor itself.

tags | advisory, kernel, local

systems | linux, redhat

advisories | CVE-2014-2678, CVE-2014-4021

SHA-256 | 64df96cc59f1efde805ebd934314dcedc8fb19134e675f87b2c0c455237419de

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