4.9

CVE-2011-1012

The ldm_parse_vmdb function in fs/partitions/ldm.c in the Linux kernel before 2.6.38-rc6-git6 does not validate the VBLK size value in the VMDB structure in an LDM partition table, which allows local users to cause a denial of service (divide-by-zero error and OOPS) via a crafted partition table.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.38
Linux ≫ Linux Kernel Version2.6.38 Update-
Linux ≫ Linux Kernel Version2.6.38 Updaterc1
Linux ≫ Linux Kernel Version2.6.38 Updaterc2
Linux ≫ Linux Kernel Version2.6.38 Updaterc3
Linux ≫ Linux Kernel Version2.6.38 Updaterc4
Linux ≫ Linux Kernel Version2.6.38 Updaterc5
Canonical ≫ Ubuntu Linux Version8.04 SwEdition-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.46% 0.365
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-369 Divide By Zero

The product divides a value by zero.

http://www.ubuntu.com/usn/USN-1146-1
Third Party Advisory
http://securityreason.com/securityalert/8115
Third Party Advisory
http://www.pre-cert.de/advisories/PRE-SA-2011-01.txt
Third Party Advisory
http://www.securityfocus.com/archive/1/516615/100/0/threaded
Not Applicable
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=294f6cf48666825d23c9372ef37631232746e40d
http://openwall.com/lists/oss-security/2011/02/23/21
Patch
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2011/02/23/4
Patch
Third Party Advisory
Mailing List
http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.38-rc6-git6.log
Broken Link
http://www.securityfocus.com/bid/46512
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id?1025127
Third Party Advisory
VDB Entry
http://www.spinics.net/lists/mm-commits/msg82429.html
Patch
Third Party Advisory
Mailing List