6.4 Medium
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
The ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partition table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1017.
CPE | Name | Operator | Version |
---|---|---|---|
linux:linux_kernel | linux linux kernel | eq | 2.6.39 |
ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.1
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=cae13fe4cc3f24820ffb990c09110626837e85d4
marc.info/?l=bugtraq&m=139447903326211&w=2
www.openwall.com/lists/oss-security/2011/06/05/1
www.securityfocus.com/bid/52334
github.com/torvalds/linux/commit/cae13fe4cc3f24820ffb990c09110626837e85d4
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