Ubuntu Security Notice 2359-1 - Jack Morgenstein reported a flaw in the page handling of the KVM (Kernel Virtual Machine) subsystem in the Linux kernel. A guest OS user could exploit this flaw to cause a denial of service (host OS memory corruption) or possibly have other unspecified impact on the host OS. Jason Gunthorpe reported a flaw with SCTP authentication in the Linux kernel. A remote attacker could exploit this flaw to cause a denial of service (NULL pointer dereference and OOPS). Various other issues were also addressed.
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