Out-of-Bounds Affecting torvalds/linux package, versions [,2.6.39.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (17th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3006554
  • published26 Jan 2022
  • disclosed13 Jun 2012
  • creditUnknown

Introduced: 13 Jun 2012

CVE-2011-2182  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 2.6.39.1 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. 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.

References

CVSS Base Scores

version 3.1