CVE-2015-7884
The vivid_fb_ioctl function in drivers/media/platform/vivid/vivid-osd.c in the Linux kernel through 4.3.3 does not initialize a certain structure member, which allows local users to obtain sensitive
02 Description
The vivid_fb_ioctl function in drivers/media/platform/vivid/vivid-osd.c in the Linux kernel through 4.3.3 does not initialize a certain structure member, which allows local users to obtain sensitive
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
- 0.43% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 37.6% of scored records. A rank, not a probability.
- NVD base score
- 2.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- 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
- 2015-12-28 11:00Z10 YR AGO
- Last updated
- 2024-08-06 08:06Z2 YR AGO
- Reserved
- 2015-10-21
- 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
- 18977cb1498cfc27bd1e2722a04cf57b3ce1047b3a5e499ab2f5035061f1c0d3
05 Affected products
06 References
- github.comhttps://github.com/torvalds/linux/commit/eda98796aff0d9bf41094b06811f5def3b4c333c
- www.securitytracker.com1034893http://www.securitytracker.com/id/1034893
- www.securityfocus.com77317http://www.securityfocus.com/bid/77317
- www.ubuntu.comUSN-2843-1http://www.ubuntu.com/usn/USN-2843-1
- www.ubuntu.comUSN-2842-2http://www.ubuntu.com/usn/USN-2842-2
- www.ubuntu.comUSN-2843-2http://www.ubuntu.com/usn/USN-2843-2
- www.ubuntu.comUSN-2842-1http://www.ubuntu.com/usn/USN-2842-1
- git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=eda98796aff0d9bf41094b06811f5def3b4c333c
- www.openwall.com[oss-security] 20151021 Re: CVE Request: Linux Kernel ioctl infoleaks on vivid-osd and dgnchttp://www.openwall.com/lists/oss-security/2015/10/21/8
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1274726
- www.ubuntu.comUSN-2843-3http://www.ubuntu.com/usn/USN-2843-3
- lists.opensuse.orgopenSUSE-SU-2016:1008http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html
07 Fixed in
Debian 12
- linux Fixed in 4.2.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 4.2.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 4.2.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- linux-lts-vivid Fixed in 3.19.0-41.46~14.04.2
- linux-lts-wily Fixed in 4.2.0-21.25~14.04.1
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.