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DirtyCow Linux Kernel Vulnerability
Recently a new Vulnerability is found and is very critical one . So Hurry upto get it upgraded asap

A race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of private read-only memory mappings. An unprivileged, local user could use this flaw to gain write access to otherwise read-only memory mappings and thus increase their privileges on the system.

Read more from the below links

This is very serious one and we have already patched almost all the servers which I manage. Thanks for the heads up

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