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CVE-2011-2480

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2019-11-27 18:53:37

Laatst bijgewerkt 2024-08-06 23:00:33

Toegewezen door redhat

CVSS-score geen score

Status PUBLISHED

Beschrijving

Information Disclosure vulnerability in the 802.11 stack, as used in FreeBSD before 8.2 and NetBSD when using certain non-x86 architectures. A signedness error in the IEEE80211_IOC_CHANINFO ioctl allows a local unprivileged user to cause the kernel to copy large amounts of kernel memory back to the user, disclosing potentially sensitive information.

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