Resource Management Errors Affecting torvalds/linux package, versions [,2.6.25)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.04% (6th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005515
  • published26 Jan 2022
  • disclosed10 Feb 2009
  • creditUnknown

Introduced: 10 Feb 2009

CVE-2008-6107  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 2.6.25 or higher.

Overview

Affected versions of this package are vulnerable to Resource Management Errors. The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c, and the (3) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel before 2.6.25.4, omit some virtual-address range (aka span) checks when the mremap MREMAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mremap calls, a related issue to CVE-2008-2137.

CVSS Scores

version 3.1