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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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2019-11-27T18:53:37
Updated: 2024-08-06T23:00:33.992Z
Reserved: 2011-06-15T00:00:00
Link: CVE-2011-2480
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-11-27T19:15:11.603
Modified: 2024-11-21T01:28:22.320
Link: CVE-2011-2480
Redhat
No data.