Linux Kernel Get_Compat_Timespec and PTrace Local Denial Of Service Vulnerabilities

Two local denial-of-service vulnerabilities affect the Linux kernel. These issues are platform specific. The 'get_compat_timespec()' issue affects only the SPARC architecture; the 'ptrace()' issue affects only the ia64 architecture.

Local attackers may exploit these vulnerabilities to trigger a kernel crash, denying service to legitimate users.


 

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