1.9

CVE-2011-2492

The bluetooth subsystem in the Linux kernel before 3.0-rc4 does not properly initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel memory via a crafted getsockopt system call, related to (1) the l2cap_sock_getsockopt_old function in net/bluetooth/l2cap_sock.c and (2) the rfcomm_sock_getsockopt_old function in net/bluetooth/rfcomm/sock.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.0
Linux ≫ Linux Kernel Version3.0 Update-
Linux ≫ Linux Kernel Version3.0 Updaterc1
Linux ≫ Linux Kernel Version3.0 Updaterc2
Linux ≫ Linux Kernel Version3.0 Updaterc3
Redhat ≫ Enterprise Linux Aus Version5.6
Redhat ≫ Enterprise Linux Eus Version5.6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.35% 0.27
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://marc.info/?l=bugtraq&m=139447903326211&w=2
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2011-0927.html
Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8d03e971cf403305217b8e62db3a2e5ad2d6263f
http://permalink.gmane.org/gmane.linux.bluez.kernel/12909
Broken Link
http://securitytracker.com/id?1025778
Third Party Advisory
VDB Entry
http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc4
Broken Link
http://www.openwall.com/lists/oss-security/2011/06/24/2
Patch
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2011/06/24/3
Patch
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=703019
Patch
Third Party Advisory
Issue Tracking