The InfiniBand (IB) implementation in the Linux kernel package prior to 2.6.32-504.12.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly restrict use of User Verbs for registration of memory regions, which allows local users to access arbitrary physical memory locations, and consequently cause a denial of service (system crash) or gain privileges, by leveraging permissions on a uverbs device under /dev/infiniband/.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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linux linux_kernel |
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redhat enterprise_linux 6.0 |