CVE-2014-1737
At a glance
- Source
- NVD
- EPSS
- EPSS 0.45 % · percentile 39 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Chrome
- NVD status
- Modified
Description
The raw_cmd_copyin function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly handle error conditions during processing of an FDRAWCMD ioctl call, which allows local users to trigger kfree operations and gain privileges by leveraging write access to a /dev/fd device.
Weaknesses (CWE)
- CWE-754 — Improper Check for Unusual or Exceptional Conditions
References
- http://www.securityfocus.com/bid/67300
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html
- http://secunia.com/advisories/59262
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ef87dbe7614341c2e7bfe8d32fcb7028cc97442c
- http://secunia.com/advisories/59309
- http://secunia.com/advisories/59406
- http://www.debian.org/security/2014/dsa-2928
- https://bugzilla.redhat.com/show_bug.cgi?id=1094299
- http://linux.oracle.com/errata/ELSA-2014-0771.html
- http://rhn.redhat.com/errata/RHSA-2014-0800.html
- http://www.openwall.com/lists/oss-security/2014/05/09/2
- http://secunia.com/advisories/59599
- http://www.debian.org/security/2014/dsa-2926
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html
- http://www.securitytracker.com/id/1030474
- http://linux.oracle.com/errata/ELSA-2014-3043.html
- https://github.com/torvalds/linux/commit/ef87dbe7614341c2e7bfe8d32fcb7028cc97442c
- http://rhn.redhat.com/errata/RHSA-2014-0801.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | HIGH 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2014-1811
- GCVE · GCVE-0-2014-1737
CERT-FR advisories
- CERTFR-2014-AVI-278 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2014-AVI-242 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2014-AVI-241 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 3.2.59cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.3 < 3.4.90cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.5 < 3.10.40cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.11 < 3.12.20cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.13 < 3.14.4cpe:2.3:o:oracle:linux:5:-:*:*:*:*:*:*cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_high_availability_extension:11:sp3:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp3:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:-:*:*cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*:*cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_eus:6.3:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |