Denial of Service (DoS) Affecting torvalds/linux package, versions [,3.7.5)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.33% (25th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005011
  • published26 Jan 2022
  • disclosed22 Jan 2013
  • creditUnknown

Introduced: 22 Jan 2013

CVE-2012-2372  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 3.7.5 or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). The rds_ib_xmit function in net/rds/ib_send.c in the Reliable Datagram Sockets (RDS) protocol implementation in the Linux kernel 3.7.4 and earlier allows local users to cause a denial of service (BUG_ON and kernel panic) by establishing an RDS connection with the source IP address equal to the IPoIB interface's own IP address, as demonstrated by rds-ping.

CVSS Base Scores

version 3.1