The display driver allocattr functions in NetBSD 3.0 up to and including 4.0_BETA2, and NetBSD-current prior to 20070728, allow local users to cause a denial of service (panic) via a (1) negative or (2) large value in an ioctl call, as demonstrated by the vga_allocattr function.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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netbsd netbsd 3.0.1 |
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netbsd netbsd 3.0.2 |
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netbsd netbsd 4.0 |
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netbsd netbsd 3.0 |