Loop with Unreachable Exit Condition ('Infinite Loop') Affecting kernel-tools-libs package, versions *


Severity

Recommended
low

Based on CentOS security rating.

Threat Intelligence

EPSS
0.14% (52nd percentile)

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  • Snyk IDSNYK-CENTOS7-KERNELTOOLSLIBS-1953214
  • published26 Jul 2021
  • disclosed12 Oct 2015

Introduced: 12 Oct 2015

CVE-2015-8785  (opens in a new tab)
CWE-835  (opens in a new tab)
First added by Snyk

How to fix?

There is no fixed version for Centos:7 kernel-tools-libs.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-tools-libs package and not the kernel-tools-libs package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The fuse_fill_write_pages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service (infinite loop) via a writev system call that triggers a zero length for the first segment of an iov.

CVSS Scores

version 3.1