Resource Management Errors Affecting torvalds/linux package, versions [,2.6.28.2)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.05% (15th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005526
  • published26 Jan 2022
  • disclosed21 Jan 2009
  • creditUnknown

Introduced: 21 Jan 2009

CVE-2009-0031  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 2.6.28.2 or higher.

Overview

Affected versions of this package are vulnerable to Resource Management Errors. Memory leak in the keyctl_join_session_keyring function (security/keys/keyctl.c) in Linux kernel 2.6.29-rc2 and earlier allows local users to cause a denial of service (kernel memory consumption) via unknown vectors related to a "missing kfree."

CVSS Base Scores

version 3.1