The pit_ioport_read in i8254.c in the Linux kernel prior to 2.6.33 and QEMU prior to 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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linux linux kernel |
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qemu qemu |
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arista eos 4.15 |
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arista eos 4.14 |
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arista eos 4.13 |
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arista eos 4.12 |
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debian debian linux 8.0 |
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debian debian linux 7.0 |
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lenovo emc px12-450r ivx |
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lenovo emc px12-400r ivx |
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redhat enterprise linux workstation 7.0 |
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redhat enterprise linux for scientific computing 7.0 |
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redhat openstack 5.0 |
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redhat enterprise linux server 7.0 |
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redhat enterprise linux server eus 7.2 |
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redhat enterprise linux for power big endian eus 7.1_ppc64 |
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redhat enterprise linux server eus 7.1 |
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redhat enterprise linux server tus 7.3 |
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redhat enterprise linux compute node eus 7.1 |
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redhat enterprise linux for power big endian 7.0 |
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redhat openstack 6.0 |
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redhat enterprise linux server aus 7.3 |
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redhat enterprise linux server aus 7.4 |
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redhat enterprise linux server eus 7.3 |
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redhat enterprise linux server eus 7.4 |
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redhat enterprise linux server eus 7.5 |
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redhat virtualization 3.0 |
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redhat enterprise linux server tus 7.6 |
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redhat enterprise linux server eus 7.6 |
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redhat enterprise linux server aus 7.6 |
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redhat enterprise linux server eus 7.7 |
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redhat enterprise linux server aus 7.7 |
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redhat enterprise linux server tus 7.7 |
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redhat enterprise linux server update services for sap solutions 7.6 |
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redhat enterprise linux server update services for sap solutions 7.7 |
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redhat enterprise linux server update services for sap solutions 7.4 |
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redhat enterprise linux server update services for sap solutions 7.3 |
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redhat enterprise linux for power big endian eus 7.2_ppc64 |
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redhat enterprise linux compute node eus 7.2 |
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redhat enterprise linux compute node eus 7.3 |
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redhat enterprise linux compute node eus 7.4 |
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redhat enterprise linux compute node eus 7.5 |
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redhat enterprise linux compute node eus 7.6 |
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redhat enterprise linux compute node eus 7.7 |
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redhat enterprise linux server update services for sap solutions 7.2 |
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redhat enterprise linux for power big endian eus 7.3_ppc64 |
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redhat enterprise linux for power big endian eus 7.4_ppc64 |
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redhat enterprise linux for power big endian eus 7.5_ppc64 |
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redhat enterprise linux for power big endian eus 7.6_ppc64 |
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redhat enterprise linux for power big endian eus 7.7_ppc64 |
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redhat enterprise linux server from rhui 7.0 |