kernel: isofs: unbound recursion when processing relocated directories
Published Sep 1, 2014
4.0
MEDIUMCVSS 2.0
EPSS 0.51%
Description
Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry.
Affected products
No data.
- ≤ 3.16.1
- 3.16.0
No data.
Red Hat Enterprise Linux 6
kernel-0:2.6.32-504.3.3.el6
Fixed · RHSA-2014:1997
Red Hat Enterprise Linux 6.2 Advanced Update Support
kernel-0:2.6.32-220.60.2.el6
Fixed · RHSA-2015:0695
Red Hat Enterprise Linux 6.4 Advanced Update Support
kernel-0:2.6.32-358.59.1.el6
Fixed · RHSA-2015:0803
Red Hat Enterprise Linux 6.5 Extended Update Support
kernel-0:2.6.32-431.53.2.el6
Fixed · RHSA-2015:0782
Red Hat Enterprise Linux 7
kernel-0:3.10.0-123.20.1.el7
Fixed · RHSA-2015:0102
Red Hat Enterprise MRG 2
kernel-rt-0:3.10.33-rt32.51.el6rt
Fixed · RHSA-2014:1318
Red Hat Enterprise Linux 5
kernel
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | kernel-0:2.6.32-504.3.3.el6 | Fixed | RHSA-2014:1997 |
| Red Hat Enterprise Linux 6.2 Advanced Update Support | kernel-0:2.6.32-220.60.2.el6 | Fixed | RHSA-2015:0695 |
| Red Hat Enterprise Linux 6.4 Advanced Update Support | kernel-0:2.6.32-358.59.1.el6 | Fixed | RHSA-2015:0803 |
| Red Hat Enterprise Linux 6.5 Extended Update Support | kernel-0:2.6.32-431.53.2.el6 | Fixed | RHSA-2015:0782 |
| Red Hat Enterprise Linux 7 | kernel-0:3.10.0-123.20.1.el7 | Fixed | RHSA-2015:0102 |
| Red Hat Enterprise MRG 2 | kernel-rt-0:3.10.33-rt32.51.el6rt | Fixed | RHSA-2014:1318 |
| Red Hat Enterprise Linux 5 | kernel | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:H/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.51% (0.00505) | 40.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.51% (0.00505) | 38.94th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.11% (0.00114) | 27.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00044) | 11.89th | v3 (v2023.03.01) |
| Jul 2, 2024 | 0.04% (0.00044) | 10.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 8.24th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.55% (0.01547) | 74.98th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.55% (0.01547) | 74.94th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.55% (0.01547) | 72.92th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.55% (0.01547) | 51.82th | v2 (v2022.01.01) |
References (29)
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=410dd3cf4c9b36f27ed4542ee18b1af5e68645a4 x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html vendor-advisoryx_refsource_SUSE
- http://marc.info/?l=bugtraq&m=142722450701342&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=142722544401658&w=2 vendor-advisoryx_refsource_HP
- http://rhn.redhat.com/errata/RHSA-2014-1318.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-0102.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-0695.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-0782.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-0803.html vendor-advisoryx_refsource_REDHAT
- http://seclists.org/oss-sec/2014/q3/450 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2014/08/27/1 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/69396 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/USN-2354-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-2355-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-2356-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-2357-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-2358-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-2359-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2014-5471 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1134099 x_refsource_CONFIRMIssue Tracking
- https://code.google.com/p/google-security-research/issues/detail?id=88 x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95481 vdb-entryx_refsource_XF
- https://github.com/torvalds/linux/commit/410dd3cf4c9b36f27ed4542ee18b1af5e68645a4 x_refsource_CONFIRMExploitPatch
- https://nvd.nist.gov/vuln/detail/CVE-2014-5471
- https://www.cve.org/CVERecord?id=CVE-2014-5471
Change history (0)
No recorded changes yet.