Out-of-bounds Write Affecting torvalds/linux package, versions [,2.6.36.2)


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
0.16% (39th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005283
  • published26 Jan 2022
  • disclosed30 Dec 2010
  • creditUnknown

Introduced: 30 Dec 2010

CVE-2010-3848  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 2.6.36.2 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write. Stack-based buffer overflow in the econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to gain privileges by providing a large number of iovec structures.

CVSS Base Scores

version 3.1