CVE-2015-7884

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

0.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 36.5% 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.

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

• github.comhttps://github.com/torvalds/linux/commit/eda98796aff0d9bf41094b06811f5def3b4c333cx_refsource_CONFIRM
• www.securitytracker.com1034893http://www.securitytracker.com/id/1034893vdb-entryx_refsource_SECTRACK
• www.securityfocus.com77317http://www.securityfocus.com/bid/77317vdb-entryx_refsource_BID
• www.ubuntu.comUSN-2843-1http://www.ubuntu.com/usn/USN-2843-1vendor-advisoryx_refsource_UBUNTU
• www.ubuntu.comUSN-2842-2http://www.ubuntu.com/usn/USN-2842-2vendor-advisoryx_refsource_UBUNTU
• www.ubuntu.comUSN-2843-2http://www.ubuntu.com/usn/USN-2843-2vendor-advisoryx_refsource_UBUNTU
• www.ubuntu.comUSN-2842-1http://www.ubuntu.com/usn/USN-2842-1vendor-advisoryx_refsource_UBUNTU
• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=eda98796aff0d9bf41094b06811f5def3b4c333cx_refsource_CONFIRM
• www.openwall.com[oss-security] 20151021 Re: CVE Request: Linux Kernel ioctl infoleaks on vivid-osd and dgnchttp://www.openwall.com/lists/oss-security/2015/10/21/8mailing-listx_refsource_MLIST
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1274726x_refsource_CONFIRM
• www.ubuntu.comUSN-2843-3http://www.ubuntu.com/usn/USN-2843-3vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2016:1008http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.htmlvendor-advisoryx_refsource_SUSE