The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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linux linux kernel |
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canonical ubuntu linux 16.04 |
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canonical ubuntu linux 14.04 |
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canonical ubuntu linux 12.04 |
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canonical ubuntu linux 17.10 |
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debian debian linux 8.0 |
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debian debian linux 7.0 |
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debian debian linux 9.0 |
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redhat enterprise linux desktop 7.0 |
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redhat enterprise linux workstation 7.0 |
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redhat enterprise linux server 7.0 |