4.9

CVE-2011-1748

The raw_release function in net/can/raw.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.39
Linux ≫ Linux Kernel Version2.6.39 Update-
Linux ≫ Linux Kernel Version2.6.39 Updaterc1
Linux ≫ Linux Kernel Version2.6.39 Updaterc2
Linux ≫ Linux Kernel Version2.6.39 Updaterc3
Linux ≫ Linux Kernel Version2.6.39 Updaterc4
Linux ≫ Linux Kernel Version2.6.39 Updaterc5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.122
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://openwall.com/lists/oss-security/2011/04/20/7
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2011/04/21/1
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2011/04/21/2
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2011/04/21/7
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2011/04/22/2
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2011/04/25/4
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=698057
Patch
Third Party Advisory
Issue Tracking
http://www.securityfocus.com/bid/47835
Third Party Advisory
VDB Entry