6.6

CVE-2010-3437

Exploit

Integer signedness error in the pkt_find_dev_from_minor function in drivers/block/pktcdvd.c in the Linux kernel before 2.6.36-rc6 allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and system crash) via a crafted index value in a PKT_CTRL_CMD_STATUS ioctl call.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.36
Linux ≫ Linux Kernel Version2.6.36 Update-
Linux ≫ Linux Kernel Version2.6.36 Updaterc1
Linux ≫ Linux Kernel Version2.6.36 Updaterc2
Linux ≫ Linux Kernel Version2.6.36 Updaterc3
Linux ≫ Linux Kernel Version2.6.36 Updaterc4
Linux ≫ Linux Kernel Version2.6.36 Updaterc5
Opensuse ≫ Opensuse Version11.2
Opensuse ≫ Opensuse Version11.3
Suse ≫ Linux Enterprise Desktop Version10 Updatesp3
Suse ≫ Linux Enterprise Desktop Version11 Updatesp1
Suse ≫ Linux Enterprise Real Time Extension Version11 Updatesp1
Suse ≫ Linux Enterprise Server Version10 Updatesp3
Suse ≫ Linux Enterprise Server Version11 Updatesp1
Debian ≫ Debian Linux Version5.0
Canonical ≫ Ubuntu Linux Version6.06
Canonical ≫ Ubuntu Linux Version8.04 SwEdition-
Canonical ≫ Ubuntu Linux Version9.04
Canonical ≫ Ubuntu Linux Version9.10
Canonical ≫ Ubuntu Linux Version10.04 SwEdition-
Canonical ≫ Ubuntu Linux Version10.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.83% 0.822
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.6 3.9 9.2
AV:L/AC:L/Au:N/C:C/I:N/A:C
CWE-476 NULL Pointer Dereference

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

http://www.exploit-db.com/exploits/15150/
Third Party Advisory
Exploit
VDB Entry
http://www.securityfocus.com/bid/43551
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=638085
Patch
Third Party Advisory
Exploit
Issue Tracking