CVE-2011-2517

HighCVSS 7.2/10Last modified Jun 16, 2026

Description

Multiple buffer overflows in net/wireless/nl80211.c in the Linux kernel before 2.6.39.2 allow local users to gain privileges by leveraging the CAP_NET_ADMIN capability during scan operations with a long SSID value.

Metrics

CVSS 2.0 7.2/10AV:L/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-119

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.2Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=208c72f4fe44fe09577e7975ba0e7fa0278f3d03
http://rhn.redhat.com/errata/RHSA-2011-1212.htmlThird Party Advisory
http://www.openwall.com/lists/oss-security/2011/07/01/4Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=718152Issue Tracking, Third Party Advisory
https://github.com/torvalds/linux/commit/208c72f4fe44fe09577e7975ba0e7fa0278f3d03Patch, Third Party Advisory
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.2Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=208c72f4fe44fe09577e7975ba0e7fa0278f3d03
http://rhn.redhat.com/errata/RHSA-2011-1212.htmlThird Party Advisory
http://www.openwall.com/lists/oss-security/2011/07/01/4Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=718152Issue Tracking, Third Party Advisory
https://github.com/torvalds/linux/commit/208c72f4fe44fe09577e7975ba0e7fa0278f3d03Patch, Third Party Advisory

Timeline

Published: May 24, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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