Out-of-bounds Read Affecting torvalds/linux package, versions [,3.17.3)


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.04% (9th 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-3006159
  • published26 Jan 2022
  • disclosed10 Nov 2014
  • creditUnknown

Introduced: 10 Nov 2014

CVE-2014-7825  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 3.17.3 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service (out-of-bounds read and OOPS) or bypass the ASLR protection mechanism via a crafted application.

CVSS Base Scores

version 3.1