CVE-2011-2480 (GCVE-0-2011-2480)

Vulnerability from cvelistv5 – Published: 2019-11-27 18:53 – Updated: 2024-08-06 23:00
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • info disclosure
Assigner
Impacted products
Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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