Missing Initialization of Resource Affecting torvalds/linux package, versions [2.4.0,2.4.37.6)[2.6.0,2.6.31)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.08% (24th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3004742
  • published26 Jan 2022
  • disclosed19 Oct 2009
  • creditUnknown

Introduced: 19 Oct 2009

CVE-2009-3228  (opens in a new tab)
CWE-909  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 2.4.37.6, 2.6.31 or higher.

Overview

Affected versions of this package are vulnerable to Missing Initialization of Resource. The tc_fill_tclass function in net/sched/sch_api.c in the tc subsystem in the Linux kernel 2.4.x before 2.4.37.6 and 2.6.x before 2.6.31-rc9 does not initialize certain (1) tcm__pad1 and (2) tcm__pad2 structure members, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors.

References

CVSS Base Scores

version 3.1