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FreeBSD Multiple Local Kernel Memory Disclosure Vulnerabilities
FreeBSD is prone to multiple local kernel memory-disclosure vulnerabilities. One issue is due to the kernel's failure to properly clear previously used memory buffers before copying them to userspace. The other issue is due to a flaw that potentially results in too much data being copied to user memory. These vulnerabilities allow local attackers to gain access to potentially sensitive kernel memory. Access to this data may aid miscreants in further attacks. |
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