CVE-2014-4027
The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain
02 Description
The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.65% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 50.5% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2014-06-23 10:00Z12 YR AGO
- Last updated
- 2024-08-06 11:04Z2 YR AGO
- Reserved
- 2014-06-11
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
- Data version
- 5.1
- Document digest
- c9fbbadfa9d1c41ad61e0ff62d43d76f805b20018cbe71d61ddf920ba384d5ba
05 Affected products
06 References
- lists.opensuse.orgSUSE-SU-2014:1316http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html
- secunia.com59134http://secunia.com/advisories/59134
- support.f5.comhttps://support.f5.com/kb/en-us/solutions/public/15000/600/sol15685.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1108744
- www.ubuntu.comUSN-2335-1http://www.ubuntu.com/usn/USN-2335-1
- www.ubuntu.comUSN-2334-1http://www.ubuntu.com/usn/USN-2334-1
- git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4442dc8a92b8f9ad8ee9e7f8438f4c04c03a22dc
- lists.opensuse.orgSUSE-SU-2014:1319http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html
- secunia.com60564http://secunia.com/advisories/60564
- github.comhttps://github.com/torvalds/linux/commit/4442dc8a92b8f9ad8ee9e7f8438f4c04c03a22dc
- secunia.com59777http://secunia.com/advisories/59777
- secunia.com61310http://secunia.com/advisories/61310
- www.openwall.com[oss-security] 20140611 Re: CVE request: Linux kernel / target information leakhttp://www.openwall.com/lists/oss-security/2014/06/11/1
- permalink.gmane.org[target-devel] 20140616 [PATCH] target: Explicitly clear ramdisk_mcp backend pageshttp://permalink.gmane.org/gmane.linux.scsi.target.devel/6618
07 Fixed in
Debian 12
- linux Fixed in 3.14.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 3.14.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 3.14.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- linux Fixed in 3.13.0-35.62
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.