Published: 01/03/2011 Updated: 13/02/2023

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

VMScore: 437

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

The ldm_parse_vmdb function in fs/partitions/ldm.c in the Linux kernel prior to 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.

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linux linux kernel 2.6.38
linux linux kernel
canonical ubuntu linux 8.04

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leak The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2010-2524 David Howells reported an issue in the Common Internet File System (CIFS) Local users could cause ...

Multiple kernel flaws have been fixed ...

Multiple kernel vulnerabilities have been fixed ...

An attacker could send crafted input to the kernel and cause it to crash ...

Multiple kernel vulnerabilities have been fixed ...

Multiple kernel flaws have been fixed ...

Multiple flaws fixed in the Linux kernel ...

Ubuntu Security Notice 1202-1 - Dan Rosenberg discovered that several network ioctls did not clear kernel memory correctly A local user could exploit this to read kernel stack memory, leading to a loss of privacy Brad Spengler discovered that stack memory for new a process was not correctly calculated A local attacker could exploit this to crash ...

CWE-369 http://www.spinics.net/lists/mm-commits/msg82429.html http://openwall.com/lists/oss-security/2011/02/23/4 http://openwall.com/lists/oss-security/2011/02/23/21 http://www.pre-cert.de/advisories/PRE-SA-2011-01.txt http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.38-rc6-git6.log http://www.securitytracker.com/id?1025127 http://www.securityfocus.com/bid/46512 http://securityreason.com/securityalert/8115 http://www.ubuntu.com/usn/USN-1146-1 http://www.securityfocus.com/archive/1/516615/100/0/threaded http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=294f6cf48666825d23c9372ef37631232746e40d https://nvd.nist.gov https://www.debian.org/security/./dsa-2264 https://usn.ubuntu.com/1204-1/

CVE-2011-1012

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