CVE-2013-4299
kernel: dm: dm-snapshot data leak
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Severity
ModerateRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · October 16, 2013
Updated · June 27, 2026
Description
Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 4.3AV:A/AC:H/Au:S/C:C/I:N/A:N
CWE not specified