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  1. CVEs
  2. CVE-2013-4483
  1. CVEs

CVE-2013-4483

medium
  • Information
  • CPEs
  • Plugins

Description

The ipc_rcu_putref function in ipc/util.c in the Linux kernel before 3.10 does not properly manage a reference count, which allows local users to cause a denial of service (memory consumption or system crash) via a crafted application.

References

https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.10.bz2

https://bugzilla.redhat.com/show_bug.cgi?id=1024854

http://www.openwall.com/lists/oss-security/2013/10/30/4

http://rhn.redhat.com/errata/RHSA-2015-0284.html

http://rhn.redhat.com/errata/RHSA-2014-0285.html

http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6062a8dc0517bce23e3c2f7d2fea5e22411269a3

Details

Source: Mitre, NVD

Published: 2013-11-04

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00092

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