CVE-2014-5471
First published: Tue Aug 26 2014(Updated: )
It was found that the parse_rock_ridge_inode_internal() function of the Linux kernel's ISOFS implementation did not correctly check relocated directories when processing Rock Ridge child link (CL) tags. An attacker with physical access to the system could use a specially crafted ISO image to crash the system or, potentially, escalate their privileges on the system.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <0:2.6.32-504.3.3.el6 | 0:2.6.32-504.3.3.el6 |
| redhat/kernel | <0:2.6.32-220.60.2.el6 | 0:2.6.32-220.60.2.el6 |
| redhat/kernel | <0:2.6.32-358.59.1.el6 | 0:2.6.32-358.59.1.el6 |
| redhat/kernel | <0:2.6.32-431.53.2.el6 | 0:2.6.32-431.53.2.el6 |
| redhat/kernel | <0:3.10.0-123.20.1.el7 | 0:3.10.0-123.20.1.el7 |
| redhat/kernel-rt | <0:3.10.33-rt32.51.el6 | 0:3.10.33-rt32.51.el6 |
| Linux Linux kernel | <=3.16.1 | |
| Linux Linux kernel | =3.16.0 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.3-1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2014-5471 https://nvd.nist.gov/vuln/detail/CVE-2014-5471
- https://bugzilla.redhat.com/show_bug.cgi?id=1134099
- https://access.redhat.com/errata/RHSA-2014:1997
- https://access.redhat.com/errata/RHSA-2015:0695
- https://access.redhat.com/errata/RHSA-2015:0803
- https://access.redhat.com/errata/RHSA-2015:0782
- https://access.redhat.com/errata/RHSA-2015:0102
- https://access.redhat.com/errata/RHSA-2014:1318
- https://access.redhat.com/security/cve/CVE-2014-5471
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=410dd3cf4c9b36f27ed4542ee18b1af5e68645a4
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
- http://marc.info/?l=bugtraq&m=142722450701342&w=2
- http://marc.info/?l=bugtraq&m=142722544401658&w=2
- http://rhn.redhat.com/errata/RHSA-2014-1318.html
- http://rhn.redhat.com/errata/RHSA-2015-0102.html
- http://rhn.redhat.com/errata/RHSA-2015-0695.html
- http://rhn.redhat.com/errata/RHSA-2015-0782.html
- http://rhn.redhat.com/errata/RHSA-2015-0803.html
- http://seclists.org/oss-sec/2014/q3/450
- http://www.openwall.com/lists/oss-security/2014/08/27/1
- http://www.securityfocus.com/bid/69396
- http://www.ubuntu.com/usn/USN-2354-1
- http://www.ubuntu.com/usn/USN-2355-1
- http://www.ubuntu.com/usn/USN-2356-1
- http://www.ubuntu.com/usn/USN-2357-1
- http://www.ubuntu.com/usn/USN-2358-1
- http://www.ubuntu.com/usn/USN-2359-1
- https://code.google.com/p/google-security-research/issues/detail?id=88
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95481
- https://github.com/torvalds/linux/commit/410dd3cf4c9b36f27ed4542ee18b1af5e68645a4
- http://marc.info/?l=bugtraq&m=142722544401658&w=2
- http://marc.info/?l=bugtraq&m=142722450701342&w=2
- https://launchpad.net/bugs/cve/CVE-2014-5471
- https://git.kernel.org/linus/410dd3cf4c9b36f27ed4542ee18b1af5e68645a4
- https://access.redhat.com/security/cve/CVE-2014-5472
- http://seclists.org/oss-sec/2014/q3/452
- https://rhn.redhat.com/errata/RHSA-2014-1318.html
- https://rhn.redhat.com/errata/RHSA-2014-1997.html
- https://rhn.redhat.com/errata/RHSA-2015-0102.html
- https://rhn.redhat.com/errata/RHSA-2015-0695.html
- https://rhn.redhat.com/errata/RHSA-2015-0782.html
- https://rhn.redhat.com/errata/RHSA-2015-0803.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=410dd3cf4c9b36f27ed4542ee18b1af5e68645a4
- https://security-tracker.debian.org/tracker/CVE-2014-5471
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5471
- https://nvd.nist.gov/vuln/detail/CVE-2014-5471
- https://ubuntu.com/security/CVE-2014-5471
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/nvd-index
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2014-5471
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/remedy
- agent/description
- agent/softwarecombine
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- package-manager/redhat
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/3.16.1
- version/linux linux kernel/3.16.0
- package-manager/debian